134657012

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{78839}}^1$

素因数の和:78911

約数の個数: 24

約数和(自身を含む): 273732480

約数和(自身を除く): 139075468

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 78839, 157678, 315356, 551873, 1103746, 2207492, 4809179, 9618358, 19236716, 33664253, 67328506, 134657012]

約数ペア:

[(1, 134657012), (2, 67328506), (4, 33664253), (7, 19236716), (14, 9618358), (28, 4809179), (61, 2207492), (122, 1103746), (244, 551873), (427, 315356), (854, 157678), (1708, 78839)]