138871464

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{123113}}^1$

素因数の和:123169

約数の個数: 32

約数和(自身を含む): 354568320

約数和(自身を除く): 215696856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 123113, 246226, 369339, 492452, 738678, 984904, 1477356, 2954712, 5786311, 11572622, 17358933, 23145244, 34717866, 46290488, 69435732, 138871464]

約数ペア:

[(1, 138871464), (2, 69435732), (3, 46290488), (4, 34717866), (6, 23145244), (8, 17358933), (12, 11572622), (24, 5786311), (47, 2954712), (94, 1477356), (141, 984904), (188, 738678), (282, 492452), (376, 369339), (564, 246226), (1128, 123113)]