156957602376

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{662671}}^1$

素因数の和:662890

約数の個数: 64

約数和(自身を含む): 400784025600

約数和(自身を除く): 243826423224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 139, 142, 213, 278, 284, 417, 426, 556, 568, 834, 852, 1112, 1668, 1704, 3336, 9869, 19738, 29607, 39476, 59214, 78952, 118428, 236856, 662671, 1325342, 1988013, 2650684, 3976026, 5301368, 7952052, 15904104, 47049641, 92111269, 94099282, 141148923, 184222538, 188198564, 276333807, 282297846, 368445076, 376397128, 552667614, 564595692, 736890152, 1105335228, 1129191384, 2210670456, 6539900099, 13079800198, 19619700297, 26159600396, 39239400594, 52319200792, 78478801188, 156957602376]

約数ペア:

[(1, 156957602376), (2, 78478801188), (3, 52319200792), (4, 39239400594), (6, 26159600396), (8, 19619700297), (12, 13079800198), (24, 6539900099), (71, 2210670456), (139, 1129191384), (142, 1105335228), (213, 736890152), (278, 564595692), (284, 552667614), (417, 376397128), (426, 368445076), (556, 282297846), (568, 276333807), (834, 188198564), (852, 184222538), (1112, 141148923), (1668, 94099282), (1704, 92111269), (3336, 47049641), (9869, 15904104), (19738, 7952052), (29607, 5301368), (39476, 3976026), (59214, 2650684), (78952, 1988013), (118428, 1325342), (236856, 662671)]