156917664

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12671}}^1$

素因数の和:12730

約数の個数: 72

約数和(自身を含む): 456648192

約数和(自身を除く): 299730528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 12671, 25342, 38013, 50684, 76026, 101368, 114039, 152052, 202736, 228078, 304104, 405472, 456156, 544853, 608208, 912312, 1089706, 1216416, 1634559, 1824624, 2179412, 3269118, 3649248, 4358824, 4903677, 6538236, 8717648, 9807354, 13076472, 17435296, 19614708, 26152944, 39229416, 52305888, 78458832, 156917664]

約数ペア:

[(1, 156917664), (2, 78458832), (3, 52305888), (4, 39229416), (6, 26152944), (8, 19614708), (9, 17435296), (12, 13076472), (16, 9807354), (18, 8717648), (24, 6538236), (32, 4903677), (36, 4358824), (43, 3649248), (48, 3269118), (72, 2179412), (86, 1824624), (96, 1634559), (129, 1216416), (144, 1089706), (172, 912312), (258, 608208), (288, 544853), (344, 456156), (387, 405472), (516, 304104), (688, 228078), (774, 202736), (1032, 152052), (1376, 114039), (1548, 101368), (2064, 76026), (3096, 50684), (4128, 38013), (6192, 25342), (12384, 12671)]