163927008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 571963392

約数和(自身を除く): 408036384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 43, 48, 56, 61, 62, 63, 72, 84, 86, 93, 96, 112, 122, 124, 126, 129, 144, 168, 172, 183, 186, 217, 224, 244, 248, 252, 258, 279, 288, 301, 336, 344, 366, 372, 387, 427, 434, 488, 496, 504, 516, 549, 558, 602, 651, 672, 688, 732, 744, 774, 854, 868, 903, 976, 992, 1008, 1032, 1098, 1116, 1204, 1281, 1302, 1333, 1376, 1464, 1488, 1548, 1708, 1736, 1806, 1891, 1952, 1953, 2016, 2064, 2196, 2232, 2408, 2562, 2604, 2623, 2666, 2709, 2928, 2976, 3096, 3416, 3472, 3612, 3782, 3843, 3906, 3999, 4128, 4392, 4464, 4816, 5124, 5208, 5246, 5332, 5418, 5673, 5856, 6192, 6832, 6944, 7224, 7564, 7686, 7812, 7869, 7998, 8784, 8928, 9331, 9632, 10248, 10416, 10492, 10664, 10836, 11346, 11997, 12384, 13237, 13664, 14448, 15128, 15372, 15624, 15738, 15996, 17019, 17568, 18361, 18662, 20496, 20832, 20984, 21328, 21672, 22692, 23607, 23994, 26474, 27993, 28896, 30256, 30744, 31248, 31476, 31992, 34038, 36722, 37324, 39711, 40992, 41968, 42656, 43344, 45384, 47214, 47988, 52948, 55083, 55986, 60512, 61488, 62496, 62952, 63984, 68076, 73444, 74648, 79422, 81313, 83936, 83979, 86688, 90768, 94428, 95976, 105896, 110166, 111972, 119133, 122976, 125904, 127968, 136152, 146888, 149296, 158844, 162626, 165249, 167958, 181536, 188856, 191952, 211792, 220332, 223944, 238266, 243939, 251808, 272304, 293776, 298592, 317688, 325252, 330498, 335916, 377712, 383904, 423584, 440664, 447888, 476532, 487878, 544608, 569191, 587552, 635376, 650504, 660996, 671832, 731817, 755424, 881328, 895776, 953064, 975756, 1138382, 1270752, 1301008, 1321992, 1343664, 1463634, 1707573, 1762656, 1906128, 1951512, 2276764, 2602016, 2643984, 2687328, 2927268, 3415146, 3812256, 3903024, 4553528, 5122719, 5287968, 5854536, 6830292, 7806048, 9107056, 10245438, 11709072, 13660584, 18214112, 20490876, 23418144, 27321168, 40981752, 54642336, 81963504, 163927008]

約数ペア:

[(1, 163927008), (2, 81963504), (3, 54642336), (4, 40981752), (6, 27321168), (7, 23418144), (8, 20490876), (9, 18214112), (12, 13660584), (14, 11709072), (16, 10245438), (18, 9107056), (21, 7806048), (24, 6830292), (28, 5854536), (31, 5287968), (32, 5122719), (36, 4553528), (42, 3903024), (43, 3812256), (48, 3415146), (56, 2927268), (61, 2687328), (62, 2643984), (63, 2602016), (72, 2276764), (84, 1951512), (86, 1906128), (93, 1762656), (96, 1707573), (112, 1463634), (122, 1343664), (124, 1321992), (126, 1301008), (129, 1270752), (144, 1138382), (168, 975756), (172, 953064), (183, 895776), (186, 881328), (217, 755424), (224, 731817), (244, 671832), (248, 660996), (252, 650504), (258, 635376), (279, 587552), (288, 569191), (301, 544608), (336, 487878), (344, 476532), (366, 447888), (372, 440664), (387, 423584), (427, 383904), (434, 377712), (488, 335916), (496, 330498), (504, 325252), (516, 317688), (549, 298592), (558, 293776), (602, 272304), (651, 251808), (672, 243939), (688, 238266), (732, 223944), (744, 220332), (774, 211792), (854, 191952), (868, 188856), (903, 181536), (976, 167958), (992, 165249), (1008, 162626), (1032, 158844), (1098, 149296), (1116, 146888), (1204, 136152), (1281, 127968), (1302, 125904), (1333, 122976), (1376, 119133), (1464, 111972), (1488, 110166), (1548, 105896), (1708, 95976), (1736, 94428), (1806, 90768), (1891, 86688), (1952, 83979), (1953, 83936), (2016, 81313), (2064, 79422), (2196, 74648), (2232, 73444), (2408, 68076), (2562, 63984), (2604, 62952), (2623, 62496), (2666, 61488), (2709, 60512), (2928, 55986), (2976, 55083), (3096, 52948), (3416, 47988), (3472, 47214), (3612, 45384), (3782, 43344), (3843, 42656), (3906, 41968), (3999, 40992), (4128, 39711), (4392, 37324), (4464, 36722), (4816, 34038), (5124, 31992), (5208, 31476), (5246, 31248), (5332, 30744), (5418, 30256), (5673, 28896), (5856, 27993), (6192, 26474), (6832, 23994), (6944, 23607), (7224, 22692), (7564, 21672), (7686, 21328), (7812, 20984), (7869, 20832), (7998, 20496), (8784, 18662), (8928, 18361), (9331, 17568), (9632, 17019), (10248, 15996), (10416, 15738), (10492, 15624), (10664, 15372), (10836, 15128), (11346, 14448), (11997, 13664), (12384, 13237)]