155908956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1856059}}^1$

素因数の和:1856073

約数の個数: 24

約数和(自身を含む): 415757440

約数和(自身を除く): 259848484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1856059, 3712118, 5568177, 7424236, 11136354, 12992413, 22272708, 25984826, 38977239, 51969652, 77954478, 155908956]

約数ペア:

[(1, 155908956), (2, 77954478), (3, 51969652), (4, 38977239), (6, 25984826), (7, 22272708), (12, 12992413), (14, 11136354), (21, 7424236), (28, 5568177), (42, 3712118), (84, 1856059)]