163274976

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^2$

素因数の和:353

約数の個数: 108

約数和(自身を含む): 487606392

約数和(自身を除く): 324331416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 157, 184, 207, 276, 288, 314, 368, 414, 471, 552, 628, 736, 828, 942, 1104, 1256, 1413, 1656, 1884, 2208, 2512, 2826, 3312, 3611, 3768, 5024, 5652, 6624, 7222, 7536, 10833, 11304, 14444, 15072, 21666, 22608, 24649, 28888, 32499, 43332, 45216, 49298, 57776, 64998, 73947, 86664, 98596, 115552, 129996, 147894, 173328, 197192, 221841, 259992, 295788, 346656, 394384, 443682, 519984, 566927, 591576, 788768, 887364, 1039968, 1133854, 1183152, 1700781, 1774728, 2267708, 2366304, 3401562, 3549456, 4535416, 5102343, 6803124, 7098912, 9070832, 10204686, 13606248, 18141664, 20409372, 27212496, 40818744, 54424992, 81637488, 163274976]

約数ペア:

[(1, 163274976), (2, 81637488), (3, 54424992), (4, 40818744), (6, 27212496), (8, 20409372), (9, 18141664), (12, 13606248), (16, 10204686), (18, 9070832), (23, 7098912), (24, 6803124), (32, 5102343), (36, 4535416), (46, 3549456), (48, 3401562), (69, 2366304), (72, 2267708), (92, 1774728), (96, 1700781), (138, 1183152), (144, 1133854), (157, 1039968), (184, 887364), (207, 788768), (276, 591576), (288, 566927), (314, 519984), (368, 443682), (414, 394384), (471, 346656), (552, 295788), (628, 259992), (736, 221841), (828, 197192), (942, 173328), (1104, 147894), (1256, 129996), (1413, 115552), (1656, 98596), (1884, 86664), (2208, 73947), (2512, 64998), (2826, 57776), (3312, 49298), (3611, 45216), (3768, 43332), (5024, 32499), (5652, 28888), (6624, 24649), (7222, 22608), (7536, 21666), (10833, 15072), (11304, 14444)]