152640032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{153871}}^1$

素因数の和:153912

約数の個数: 24

約数和(自身を含む): 310205952

約数和(自身を除く): 157565920

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 153871, 307742, 615484, 1230968, 2461936, 4770001, 4923872, 9540002, 19080004, 38160008, 76320016, 152640032]

約数ペア:

[(1, 152640032), (2, 76320016), (4, 38160008), (8, 19080004), (16, 9540002), (31, 4923872), (32, 4770001), (62, 2461936), (124, 1230968), (248, 615484), (496, 307742), (992, 153871)]