142057896

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137653}}^1$

素因数の和:137705

約数の個数: 32

約数和(自身を含む): 363406560

約数和(自身を除く): 221348664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 137653, 275306, 412959, 550612, 825918, 1101224, 1651836, 3303672, 5919079, 11838158, 17757237, 23676316, 35514474, 47352632, 71028948, 142057896]

約数ペア:

[(1, 142057896), (2, 71028948), (3, 47352632), (4, 35514474), (6, 23676316), (8, 17757237), (12, 11838158), (24, 5919079), (43, 3303672), (86, 1651836), (129, 1101224), (172, 825918), (258, 550612), (344, 412959), (516, 275306), (1032, 137653)]