156937363864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1493}}^1\times {\mathrm{5279}}^1$

素因数の和:6928

約数の個数: 64

約数和(自身を含む): 312377472000

約数和(自身を除く): 155440108136

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 1493, 2489, 2986, 4978, 5279, 5972, 9956, 10558, 11944, 19912, 21116, 28367, 42232, 56734, 100301, 113468, 195583, 200602, 226936, 391166, 401204, 691549, 782332, 802408, 1383098, 1564664, 2766196, 3716077, 5532392, 7432154, 7881547, 13139431, 14864308, 15763094, 26278862, 29728616, 31526188, 52557724, 63052376, 105115448, 149749393, 299498786, 598997572, 1032482657, 1197995144, 2064965314, 4129930628, 8259861256, 19617170483, 39234340966, 78468681932, 156937363864]

約数ペア:

[(1, 156937363864), (2, 78468681932), (4, 39234340966), (8, 19617170483), (19, 8259861256), (38, 4129930628), (76, 2064965314), (131, 1197995144), (152, 1032482657), (262, 598997572), (524, 299498786), (1048, 149749393), (1493, 105115448), (2489, 63052376), (2986, 52557724), (4978, 31526188), (5279, 29728616), (5972, 26278862), (9956, 15763094), (10558, 14864308), (11944, 13139431), (19912, 7881547), (21116, 7432154), (28367, 5532392), (42232, 3716077), (56734, 2766196), (100301, 1564664), (113468, 1383098), (195583, 802408), (200602, 782332), (226936, 691549), (391166, 401204)]