154107328

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{126733}}^1$

素因数の和:126764

約数の個数: 28

約数和(自身を含む): 321904360

約数和(自身を除く): 167797032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 126733, 253466, 506932, 1013864, 2027728, 2407927, 4055456, 4815854, 8110912, 9631708, 19263416, 38526832, 77053664, 154107328]

約数ペア:

[(1, 154107328), (2, 77053664), (4, 38526832), (8, 19263416), (16, 9631708), (19, 8110912), (32, 4815854), (38, 4055456), (64, 2407927), (76, 2027728), (152, 1013864), (304, 506932), (608, 253466), (1216, 126733)]