156476220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84127}}^1$

素因数の和:84170

約数の個数: 48

約数和(自身を含む): 452272128

約数和(自身を除く): 295795908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 84127, 168254, 252381, 336508, 420635, 504762, 841270, 1009524, 1261905, 1682540, 2523810, 2607937, 5047620, 5215874, 7823811, 10431748, 13039685, 15647622, 26079370, 31295244, 39119055, 52158740, 78238110, 156476220]

約数ペア:

[(1, 156476220), (2, 78238110), (3, 52158740), (4, 39119055), (5, 31295244), (6, 26079370), (10, 15647622), (12, 13039685), (15, 10431748), (20, 7823811), (30, 5215874), (31, 5047620), (60, 2607937), (62, 2523810), (93, 1682540), (124, 1261905), (155, 1009524), (186, 841270), (310, 504762), (372, 420635), (465, 336508), (620, 252381), (930, 168254), (1860, 84127)]