157080756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23671}}^1$

素因数の和:23764

約数の個数: 48

約数和(自身を含む): 424202240

約数和(自身を除く): 267121484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 23671, 47342, 71013, 94684, 142026, 165697, 284052, 331394, 497091, 662788, 994182, 1870009, 1988364, 3740018, 5610027, 7480036, 11220054, 13090063, 22440108, 26180126, 39270189, 52360252, 78540378, 157080756]

約数ペア:

[(1, 157080756), (2, 78540378), (3, 52360252), (4, 39270189), (6, 26180126), (7, 22440108), (12, 13090063), (14, 11220054), (21, 7480036), (28, 5610027), (42, 3740018), (79, 1988364), (84, 1870009), (158, 994182), (237, 662788), (316, 497091), (474, 331394), (553, 284052), (948, 165697), (1106, 142026), (1659, 94684), (2212, 71013), (3318, 47342), (6636, 23671)]