156919281536

素因数分解:

$2^7\times {\mathrm{227}}^1\times {\mathrm{5400581}}^1$

素因数の和:5400822

約数の個数: 32

約数和(自身を含む): 313989837480

約数和(自身を除く): 157070555944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 454, 908, 1816, 3632, 7264, 14528, 29056, 5400581, 10801162, 21602324, 43204648, 86409296, 172818592, 345637184, 691274368, 1225931887, 2451863774, 4903727548, 9807455096, 19614910192, 39229820384, 78459640768, 156919281536]

約数ペア:

[(1, 156919281536), (2, 78459640768), (4, 39229820384), (8, 19614910192), (16, 9807455096), (32, 4903727548), (64, 2451863774), (128, 1225931887), (227, 691274368), (454, 345637184), (908, 172818592), (1816, 86409296), (3632, 43204648), (7264, 21602324), (14528, 10801162), (29056, 5400581)]