119667380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1237}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 287849856

約数和(自身を除く): 168182476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 691, 1237, 1382, 2474, 2764, 3455, 4837, 4948, 6185, 6910, 8659, 9674, 12370, 13820, 17318, 19348, 24185, 24740, 34636, 43295, 48370, 86590, 96740, 173180, 854767, 1709534, 3419068, 4273835, 5983369, 8547670, 11966738, 17095340, 23933476, 29916845, 59833690, 119667380]

約数ペア:

[(1, 119667380), (2, 59833690), (4, 29916845), (5, 23933476), (7, 17095340), (10, 11966738), (14, 8547670), (20, 5983369), (28, 4273835), (35, 3419068), (70, 1709534), (140, 854767), (691, 173180), (1237, 96740), (1382, 86590), (2474, 48370), (2764, 43295), (3455, 34636), (4837, 24740), (4948, 24185), (6185, 19348), (6910, 17318), (8659, 13820), (9674, 12370)]