140432524

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{947}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 248770368

約数和(自身を除く): 108337844

約数列:

[1, 2, 4, 131, 262, 283, 524, 566, 947, 1132, 1894, 3788, 37073, 74146, 124057, 148292, 248114, 268001, 496228, 536002, 1072004, 35108131, 70216262, 140432524]

約数ペア:

[(1, 140432524), (2, 70216262), (4, 35108131), (131, 1072004), (262, 536002), (283, 496228), (524, 268001), (566, 248114), (947, 148292), (1132, 124057), (1894, 74146), (3788, 37073)]