143656464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 443812864

約数和(自身を除く): 300156400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 61, 84, 86, 112, 122, 129, 163, 168, 172, 183, 244, 258, 301, 326, 336, 344, 366, 427, 488, 489, 516, 602, 652, 688, 732, 854, 903, 976, 978, 1032, 1141, 1204, 1281, 1304, 1464, 1708, 1806, 1956, 2064, 2282, 2408, 2562, 2608, 2623, 2928, 3416, 3423, 3612, 3912, 4564, 4816, 5124, 5246, 6832, 6846, 7009, 7224, 7824, 7869, 9128, 9943, 10248, 10492, 13692, 14018, 14448, 15738, 18256, 18361, 19886, 20496, 20984, 21027, 27384, 28036, 29829, 31476, 36722, 39772, 41968, 42054, 49063, 54768, 55083, 56072, 59658, 62952, 69601, 73444, 79544, 84108, 98126, 110166, 112144, 119316, 125904, 139202, 146888, 147189, 159088, 168216, 196252, 208803, 220332, 238632, 278404, 293776, 294378, 336432, 392504, 417606, 427549, 440664, 477264, 556808, 588756, 785008, 835212, 855098, 881328, 1113616, 1177512, 1282647, 1670424, 1710196, 2355024, 2565294, 2992843, 3340848, 3420392, 5130588, 5985686, 6840784, 8978529, 10261176, 11971372, 17957058, 20522352, 23942744, 35914116, 47885488, 71828232, 143656464]

約数ペア:

[(1, 143656464), (2, 71828232), (3, 47885488), (4, 35914116), (6, 23942744), (7, 20522352), (8, 17957058), (12, 11971372), (14, 10261176), (16, 8978529), (21, 6840784), (24, 5985686), (28, 5130588), (42, 3420392), (43, 3340848), (48, 2992843), (56, 2565294), (61, 2355024), (84, 1710196), (86, 1670424), (112, 1282647), (122, 1177512), (129, 1113616), (163, 881328), (168, 855098), (172, 835212), (183, 785008), (244, 588756), (258, 556808), (301, 477264), (326, 440664), (336, 427549), (344, 417606), (366, 392504), (427, 336432), (488, 294378), (489, 293776), (516, 278404), (602, 238632), (652, 220332), (688, 208803), (732, 196252), (854, 168216), (903, 159088), (976, 147189), (978, 146888), (1032, 139202), (1141, 125904), (1204, 119316), (1281, 112144), (1304, 110166), (1464, 98126), (1708, 84108), (1806, 79544), (1956, 73444), (2064, 69601), (2282, 62952), (2408, 59658), (2562, 56072), (2608, 55083), (2623, 54768), (2928, 49063), (3416, 42054), (3423, 41968), (3612, 39772), (3912, 36722), (4564, 31476), (4816, 29829), (5124, 28036), (5246, 27384), (6832, 21027), (6846, 20984), (7009, 20496), (7224, 19886), (7824, 18361), (7869, 18256), (9128, 15738), (9943, 14448), (10248, 14018), (10492, 13692)]