140492726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 257290560

約数和(自身を除く): 116797834

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 289, 323, 374, 418, 578, 646, 1163, 2326, 3179, 3553, 5491, 6358, 7106, 10982, 12793, 19771, 22097, 25586, 39542, 44194, 60401, 120802, 217481, 243067, 336107, 375649, 434962, 486134, 672214, 751298, 3697177, 4132139, 6386033, 7394354, 8264278, 12772066, 70246363, 140492726]

約数ペア:

[(1, 140492726), (2, 70246363), (11, 12772066), (17, 8264278), (19, 7394354), (22, 6386033), (34, 4132139), (38, 3697177), (187, 751298), (209, 672214), (289, 486134), (323, 434962), (374, 375649), (418, 336107), (578, 243067), (646, 217481), (1163, 120802), (2326, 60401), (3179, 44194), (3553, 39542), (5491, 25586), (6358, 22097), (7106, 19771), (10982, 12793)]