156911448968

素因数分解:

$2^3\times {\mathrm{71}}^2\times {\mathrm{911}}^1\times {\mathrm{4271}}^1$

素因数の和:5330

約数の個数: 48

約数和(自身を含む): 298808628480

約数和(自身を除く): 141897179512

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 911, 1822, 3644, 4271, 5041, 7288, 8542, 10082, 17084, 20164, 34168, 40328, 64681, 129362, 258724, 303241, 517448, 606482, 1212964, 2425928, 3890881, 4592351, 7781762, 9184702, 15563524, 18369404, 21530111, 31127048, 36738808, 43060222, 86120444, 172240888, 276252551, 552505102, 1105010204, 2210020408, 19613931121, 39227862242, 78455724484, 156911448968]

約数ペア:

[(1, 156911448968), (2, 78455724484), (4, 39227862242), (8, 19613931121), (71, 2210020408), (142, 1105010204), (284, 552505102), (568, 276252551), (911, 172240888), (1822, 86120444), (3644, 43060222), (4271, 36738808), (5041, 31127048), (7288, 21530111), (8542, 18369404), (10082, 15563524), (17084, 9184702), (20164, 7781762), (34168, 4592351), (40328, 3890881), (64681, 2425928), (129362, 1212964), (258724, 606482), (303241, 517448)]