149744288

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{34157}}^1$

素因数の和:34304

約数の個数: 24

約数和(自身を含む): 296969652

約数和(自身を除く): 147225364

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 34157, 68314, 136628, 273256, 546512, 1093024, 4679509, 9359018, 18718036, 37436072, 74872144, 149744288]

約数ペア:

[(1, 149744288), (2, 74872144), (4, 37436072), (8, 18718036), (16, 9359018), (32, 4679509), (137, 1093024), (274, 546512), (548, 273256), (1096, 136628), (2192, 68314), (4384, 34157)]