156968306572

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{601697}}^1$

素因数の和:601748

約数の個数: 72

約数和(自身を含む): 351473462928

約数和(自身を除く): 194505156356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1331, 1694, 2156, 2662, 3388, 5324, 5929, 9317, 11858, 18634, 23716, 37268, 65219, 130438, 260876, 601697, 1203394, 2406788, 4211879, 6618667, 8423758, 13237334, 16847516, 26474668, 29483153, 46330669, 58966306, 72805337, 92661338, 117932612, 145610674, 185322676, 291221348, 324314683, 509637359, 648629366, 800858707, 1019274718, 1297258732, 1601717414, 2038549436, 3203434828, 3567461513, 5606010949, 7134923026, 11212021898, 14269846052, 22424043796, 39242076643, 78484153286, 156968306572]

約数ペア:

[(1, 156968306572), (2, 78484153286), (4, 39242076643), (7, 22424043796), (11, 14269846052), (14, 11212021898), (22, 7134923026), (28, 5606010949), (44, 3567461513), (49, 3203434828), (77, 2038549436), (98, 1601717414), (121, 1297258732), (154, 1019274718), (196, 800858707), (242, 648629366), (308, 509637359), (484, 324314683), (539, 291221348), (847, 185322676), (1078, 145610674), (1331, 117932612), (1694, 92661338), (2156, 72805337), (2662, 58966306), (3388, 46330669), (5324, 29483153), (5929, 26474668), (9317, 16847516), (11858, 13237334), (18634, 8423758), (23716, 6618667), (37268, 4211879), (65219, 2406788), (130438, 1203394), (260876, 601697)]