163004436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{646843}}^1$

素因数の和:646860

約数の個数: 36

約数和(自身を含む): 470902432

約数和(自身を除く): 307897996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 646843, 1293686, 1940529, 2587372, 3881058, 4527901, 5821587, 7762116, 9055802, 11643174, 13583703, 18111604, 23286348, 27167406, 40751109, 54334812, 81502218, 163004436]

約数ペア:

[(1, 163004436), (2, 81502218), (3, 54334812), (4, 40751109), (6, 27167406), (7, 23286348), (9, 18111604), (12, 13583703), (14, 11643174), (18, 9055802), (21, 7762116), (28, 5821587), (36, 4527901), (42, 3881058), (63, 2587372), (84, 1940529), (126, 1293686), (252, 646843)]