157806294

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1531}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 324293760

約数和(自身を除く): 166487466

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 419, 838, 1257, 1531, 2514, 3062, 4593, 9186, 17179, 34358, 51537, 62771, 103074, 125542, 188313, 376626, 641489, 1282978, 1924467, 3848934, 26301049, 52602098, 78903147, 157806294]

約数ペア:

[(1, 157806294), (2, 78903147), (3, 52602098), (6, 26301049), (41, 3848934), (82, 1924467), (123, 1282978), (246, 641489), (419, 376626), (838, 188313), (1257, 125542), (1531, 103074), (2514, 62771), (3062, 51537), (4593, 34358), (9186, 17179)]