133574972

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 236533584

約数和(自身を除く): 102958612

約数列:

[1, 2, 4, 157, 227, 314, 454, 628, 908, 937, 1874, 3748, 35639, 71278, 142556, 147109, 212699, 294218, 425398, 588436, 850796, 33393743, 66787486, 133574972]

約数ペア:

[(1, 133574972), (2, 66787486), (4, 33393743), (157, 850796), (227, 588436), (314, 425398), (454, 294218), (628, 212699), (908, 147109), (937, 142556), (1874, 71278), (3748, 35639)]