140995710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{36433}}^1$

素因数の和:36489

約数の個数: 48

約数和(自身を含む): 375124464

約数和(自身を除く): 234128754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 36433, 72866, 109299, 182165, 218598, 327897, 364330, 546495, 655794, 1092990, 1566619, 1639485, 3133238, 3278970, 4699857, 7833095, 9399714, 14099571, 15666190, 23499285, 28199142, 46998570, 70497855, 140995710]

約数ペア:

[(1, 140995710), (2, 70497855), (3, 46998570), (5, 28199142), (6, 23499285), (9, 15666190), (10, 14099571), (15, 9399714), (18, 7833095), (30, 4699857), (43, 3278970), (45, 3133238), (86, 1639485), (90, 1566619), (129, 1092990), (215, 655794), (258, 546495), (387, 364330), (430, 327897), (645, 218598), (774, 182165), (1290, 109299), (1935, 72866), (3870, 36433)]