135329408

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{14891}}^1$

素因数の和:14976

約数の個数: 32

約数和(自身を含む): 273417120

約数和(自身を除く): 138087712

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 14891, 29782, 59564, 119128, 238256, 476512, 953024, 1057261, 1906048, 2114522, 4229044, 8458088, 16916176, 33832352, 67664704, 135329408]

約数ペア:

[(1, 135329408), (2, 67664704), (4, 33832352), (8, 16916176), (16, 8458088), (32, 4229044), (64, 2114522), (71, 1906048), (128, 1057261), (142, 953024), (284, 476512), (568, 238256), (1136, 119128), (2272, 59564), (4544, 29782), (9088, 14891)]