156768368516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{1949}}^1$

素因数の和:2329

約数の個数: 96

約数和(自身を含む): 299435136000

約数和(自身を除く): 142666767484

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 151, 163, 172, 302, 326, 604, 652, 817, 1634, 1949, 2869, 3097, 3268, 3898, 5738, 6194, 6493, 7009, 7796, 11476, 12388, 12986, 14018, 24613, 25972, 28036, 37031, 49226, 74062, 83807, 98452, 123367, 133171, 148124, 167614, 246734, 266342, 294299, 317687, 335228, 467647, 493468, 532684, 588598, 635374, 935294, 1058359, 1177196, 1270748, 1592333, 1870588, 2116718, 3184666, 4233436, 5591681, 6036053, 6369332, 11183362, 12072106, 12654857, 13660541, 20108821, 22366724, 24144212, 25309714, 27321082, 40217642, 47970737, 50619428, 54642164, 80435284, 95941474, 191882948, 240442283, 259550279, 480884566, 519100558, 911444003, 961769132, 1038201116, 1822888006, 2062741691, 3645776012, 4125483382, 8250966764, 39192092129, 78384184258, 156768368516]

約数ペア:

[(1, 156768368516), (2, 78384184258), (4, 39192092129), (19, 8250966764), (38, 4125483382), (43, 3645776012), (76, 2062741691), (86, 1822888006), (151, 1038201116), (163, 961769132), (172, 911444003), (302, 519100558), (326, 480884566), (604, 259550279), (652, 240442283), (817, 191882948), (1634, 95941474), (1949, 80435284), (2869, 54642164), (3097, 50619428), (3268, 47970737), (3898, 40217642), (5738, 27321082), (6194, 25309714), (6493, 24144212), (7009, 22366724), (7796, 20108821), (11476, 13660541), (12388, 12654857), (12986, 12072106), (14018, 11183362), (24613, 6369332), (25972, 6036053), (28036, 5591681), (37031, 4233436), (49226, 3184666), (74062, 2116718), (83807, 1870588), (98452, 1592333), (123367, 1270748), (133171, 1177196), (148124, 1058359), (167614, 935294), (246734, 635374), (266342, 588598), (294299, 532684), (317687, 493468), (335228, 467647)]