140592426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{9437}}^1$

素因数の和:9646

約数の個数: 32

約数和(自身を含む): 304432128

約数和(自身を除く): 163839702

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1146, 2483, 4966, 7449, 9437, 14898, 18874, 28311, 56622, 122681, 245362, 368043, 736086, 1802467, 3604934, 5407401, 10814802, 23432071, 46864142, 70296213, 140592426]

約数ペア:

[(1, 140592426), (2, 70296213), (3, 46864142), (6, 23432071), (13, 10814802), (26, 5407401), (39, 3604934), (78, 1802467), (191, 736086), (382, 368043), (573, 245362), (1146, 122681), (2483, 56622), (4966, 28311), (7449, 18874), (9437, 14898)]