156974380090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3881}}^1\times {\mathrm{367699}}^1$

素因数の和:371598

約数の個数: 32

約数和(自身を含む): 308320862400

約数和(自身を除く): 151346482310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3881, 7762, 19405, 38810, 42691, 85382, 213455, 367699, 426910, 735398, 1838495, 3676990, 4044689, 8089378, 20223445, 40446890, 1427039819, 2854079638, 7135199095, 14270398190, 15697438009, 31394876018, 78487190045, 156974380090]

約数ペア:

[(1, 156974380090), (2, 78487190045), (5, 31394876018), (10, 15697438009), (11, 14270398190), (22, 7135199095), (55, 2854079638), (110, 1427039819), (3881, 40446890), (7762, 20223445), (19405, 8089378), (38810, 4044689), (42691, 3676990), (85382, 1838495), (213455, 735398), (367699, 426910)]