153837268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{2161}}^1$

素因数の和:2252

約数の個数: 36

約数和(自身を含む): 298109532

約数和(自身を除く): 144272264

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1369, 1924, 2161, 2738, 4322, 5476, 8644, 17797, 28093, 35594, 56186, 71188, 79957, 112372, 159914, 319828, 1039441, 2078882, 2958409, 4157764, 5916818, 11833636, 38459317, 76918634, 153837268]

約数ペア:

[(1, 153837268), (2, 76918634), (4, 38459317), (13, 11833636), (26, 5916818), (37, 4157764), (52, 2958409), (74, 2078882), (148, 1039441), (481, 319828), (962, 159914), (1369, 112372), (1924, 79957), (2161, 71188), (2738, 56186), (4322, 35594), (5476, 28093), (8644, 17797)]