153854688

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 461970432

約数和(自身を除く): 308115744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 47, 48, 52, 61, 78, 86, 94, 96, 104, 122, 129, 141, 156, 172, 183, 188, 208, 244, 258, 282, 312, 344, 366, 376, 416, 488, 516, 559, 564, 611, 624, 688, 732, 752, 793, 976, 1032, 1118, 1128, 1222, 1248, 1376, 1464, 1504, 1586, 1677, 1833, 1952, 2021, 2064, 2236, 2256, 2379, 2444, 2623, 2867, 2928, 3172, 3354, 3666, 4042, 4128, 4472, 4512, 4758, 4888, 5246, 5734, 5856, 6063, 6344, 6708, 7332, 7869, 8084, 8601, 8944, 9516, 9776, 10492, 11468, 12126, 12688, 13416, 14664, 15738, 16168, 17202, 17888, 19032, 19552, 20984, 22936, 24252, 25376, 26273, 26832, 29328, 31476, 32336, 34099, 34404, 37271, 38064, 41968, 45872, 48504, 52546, 53664, 58656, 62952, 64672, 68198, 68808, 74542, 76128, 78819, 83936, 91744, 97008, 102297, 105092, 111813, 123281, 125904, 136396, 137616, 149084, 157638, 194016, 204594, 210184, 223626, 246562, 251808, 272792, 275232, 298168, 315276, 369843, 409188, 420368, 447252, 493124, 545584, 596336, 630552, 739686, 818376, 840736, 894504, 986248, 1091168, 1192672, 1261104, 1479372, 1602653, 1636752, 1789008, 1972496, 2522208, 2958744, 3205306, 3273504, 3578016, 3944992, 4807959, 5917488, 6410612, 9615918, 11834976, 12821224, 19231836, 25642448, 38463672, 51284896, 76927344, 153854688]

約数ペア:

[(1, 153854688), (2, 76927344), (3, 51284896), (4, 38463672), (6, 25642448), (8, 19231836), (12, 12821224), (13, 11834976), (16, 9615918), (24, 6410612), (26, 5917488), (32, 4807959), (39, 3944992), (43, 3578016), (47, 3273504), (48, 3205306), (52, 2958744), (61, 2522208), (78, 1972496), (86, 1789008), (94, 1636752), (96, 1602653), (104, 1479372), (122, 1261104), (129, 1192672), (141, 1091168), (156, 986248), (172, 894504), (183, 840736), (188, 818376), (208, 739686), (244, 630552), (258, 596336), (282, 545584), (312, 493124), (344, 447252), (366, 420368), (376, 409188), (416, 369843), (488, 315276), (516, 298168), (559, 275232), (564, 272792), (611, 251808), (624, 246562), (688, 223626), (732, 210184), (752, 204594), (793, 194016), (976, 157638), (1032, 149084), (1118, 137616), (1128, 136396), (1222, 125904), (1248, 123281), (1376, 111813), (1464, 105092), (1504, 102297), (1586, 97008), (1677, 91744), (1833, 83936), (1952, 78819), (2021, 76128), (2064, 74542), (2236, 68808), (2256, 68198), (2379, 64672), (2444, 62952), (2623, 58656), (2867, 53664), (2928, 52546), (3172, 48504), (3354, 45872), (3666, 41968), (4042, 38064), (4128, 37271), (4472, 34404), (4512, 34099), (4758, 32336), (4888, 31476), (5246, 29328), (5734, 26832), (5856, 26273), (6063, 25376), (6344, 24252), (6708, 22936), (7332, 20984), (7869, 19552), (8084, 19032), (8601, 17888), (8944, 17202), (9516, 16168), (9776, 15738), (10492, 14664), (11468, 13416), (12126, 12688)]