154227328

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{52387}}^1$

素因数の和:52424

約数の個数: 32

約数和(自身を含む): 320614560

約数和(自身を除く): 166387232

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 52387, 104774, 209548, 419096, 838192, 1204901, 1676384, 2409802, 3352768, 4819604, 6705536, 9639208, 19278416, 38556832, 77113664, 154227328]

約数ペア:

[(1, 154227328), (2, 77113664), (4, 38556832), (8, 19278416), (16, 9639208), (23, 6705536), (32, 4819604), (46, 3352768), (64, 2409802), (92, 1676384), (128, 1204901), (184, 838192), (368, 419096), (736, 209548), (1472, 104774), (2944, 52387)]