159531756

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 377954304

約数和(自身を除く): 218422548

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 337, 383, 412, 618, 674, 766, 1011, 1149, 1236, 1348, 1532, 2022, 2298, 4044, 4596, 34711, 39449, 69422, 78898, 104133, 118347, 129071, 138844, 157796, 208266, 236694, 258142, 387213, 416532, 473388, 516284, 774426, 1548852, 13294313, 26588626, 39882939, 53177252, 79765878, 159531756]

約数ペア:

[(1, 159531756), (2, 79765878), (3, 53177252), (4, 39882939), (6, 26588626), (12, 13294313), (103, 1548852), (206, 774426), (309, 516284), (337, 473388), (383, 416532), (412, 387213), (618, 258142), (674, 236694), (766, 208266), (1011, 157796), (1149, 138844), (1236, 129071), (1348, 118347), (1532, 104133), (2022, 78898), (2298, 69422), (4044, 39449), (4596, 34711)]