148935688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{8861}}^1$

素因数の和:9069

約数の個数: 32

約数和(自身を含む): 306270720

約数和(自身を除く): 157335032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 8404, 8861, 16808, 17722, 35444, 70888, 97471, 194942, 389884, 779768, 1692451, 3384902, 6769804, 13539608, 18616961, 37233922, 74467844, 148935688]

約数ペア:

[(1, 148935688), (2, 74467844), (4, 37233922), (8, 18616961), (11, 13539608), (22, 6769804), (44, 3384902), (88, 1692451), (191, 779768), (382, 389884), (764, 194942), (1528, 97471), (2101, 70888), (4202, 35444), (8404, 17722), (8861, 16808)]