162017150

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{41017}}^1$

素因数の和:41108

約数の個数: 24

約数和(自身を含む): 305173920

約数和(自身を除く): 143156770

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 41017, 82034, 205085, 410170, 1025425, 2050850, 3240343, 6480686, 16201715, 32403430, 81008575, 162017150]

約数ペア:

[(1, 162017150), (2, 81008575), (5, 32403430), (10, 16201715), (25, 6480686), (50, 3240343), (79, 2050850), (158, 1025425), (395, 410170), (790, 205085), (1975, 82034), (3950, 41017)]