150421072

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 295702056

約数和(自身を除く): 145280984

約数列:

[1, 2, 4, 8, 16, 157, 233, 257, 314, 466, 514, 628, 932, 1028, 1256, 1864, 2056, 2512, 3728, 4112, 36581, 40349, 59881, 73162, 80698, 119762, 146324, 161396, 239524, 292648, 322792, 479048, 585296, 645584, 958096, 9401317, 18802634, 37605268, 75210536, 150421072]

約数ペア:

[(1, 150421072), (2, 75210536), (4, 37605268), (8, 18802634), (16, 9401317), (157, 958096), (233, 645584), (257, 585296), (314, 479048), (466, 322792), (514, 292648), (628, 239524), (932, 161396), (1028, 146324), (1256, 119762), (1864, 80698), (2056, 73162), (2512, 59881), (3728, 40349), (4112, 36581)]