156680266808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1\times {\mathrm{46073}}^1$

素因数の和:47832

約数の個数: 64

約数和(自身を含む): 333225597600

約数和(自身を除く): 176545330792

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1721, 1976, 3442, 6884, 13768, 22373, 32699, 44746, 46073, 65398, 89492, 92146, 130796, 178984, 184292, 261592, 368584, 425087, 598949, 850174, 875387, 1197898, 1700348, 1750774, 2395796, 3400696, 3501548, 4791592, 7003096, 11380031, 22760062, 45520124, 79291633, 91040248, 158583266, 317166532, 634333064, 1030791229, 1506541027, 2061582458, 3013082054, 4123164916, 6026164108, 8246329832, 12052328216, 19585033351, 39170066702, 78340133404, 156680266808]

約数ペア:

[(1, 156680266808), (2, 78340133404), (4, 39170066702), (8, 19585033351), (13, 12052328216), (19, 8246329832), (26, 6026164108), (38, 4123164916), (52, 3013082054), (76, 2061582458), (104, 1506541027), (152, 1030791229), (247, 634333064), (494, 317166532), (988, 158583266), (1721, 91040248), (1976, 79291633), (3442, 45520124), (6884, 22760062), (13768, 11380031), (22373, 7003096), (32699, 4791592), (44746, 3501548), (46073, 3400696), (65398, 2395796), (89492, 1750774), (92146, 1700348), (130796, 1197898), (178984, 875387), (184292, 850174), (261592, 598949), (368584, 425087)]