156944945518

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1\times {\mathrm{20543}}^1$

素因数の和:21552

約数の個数: 32

約数和(自身を含む): 244950220800

約数和(自身を除く): 88005275282

約数列:

[1, 2, 31, 62, 149, 298, 827, 1654, 4619, 9238, 20543, 25637, 41086, 51274, 123223, 246446, 636833, 1273666, 3060907, 3819913, 6121814, 7639826, 16989061, 33978122, 94888117, 189776234, 526660891, 1053321782, 2531370089, 5062740178, 78472472759, 156944945518]

約数ペア:

[(1, 156944945518), (2, 78472472759), (31, 5062740178), (62, 2531370089), (149, 1053321782), (298, 526660891), (827, 189776234), (1654, 94888117), (4619, 33978122), (9238, 16989061), (20543, 7639826), (25637, 6121814), (41086, 3819913), (51274, 3060907), (123223, 1273666), (246446, 636833)]