148756848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{99971}}^1$

素因数の和:100013

約数の個数: 40

約数和(自身を含む): 396688896

約数和(自身を除く): 247932048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 99971, 199942, 299913, 399884, 599826, 799768, 1199652, 1599536, 2399304, 3099101, 4798608, 6198202, 9297303, 12396404, 18594606, 24792808, 37189212, 49585616, 74378424, 148756848]

約数ペア:

[(1, 148756848), (2, 74378424), (3, 49585616), (4, 37189212), (6, 24792808), (8, 18594606), (12, 12396404), (16, 9297303), (24, 6198202), (31, 4798608), (48, 3099101), (62, 2399304), (93, 1599536), (124, 1199652), (186, 799768), (248, 599826), (372, 399884), (496, 299913), (744, 199942), (1488, 99971)]