139151124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2617}}^1$

素因数の和:2845

約数の個数: 72

約数和(自身を含む): 404051648

約数和(自身を除く): 264900524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2532, 2617, 2954, 3798, 4431, 5234, 5908, 7596, 7851, 8862, 10468, 13293, 15702, 17724, 18319, 23553, 26586, 31404, 36638, 47106, 53172, 54957, 73276, 94212, 109914, 164871, 219828, 329742, 552187, 659484, 1104374, 1656561, 2208748, 3313122, 3865309, 4969683, 6626244, 7730618, 9939366, 11595927, 15461236, 19878732, 23191854, 34787781, 46383708, 69575562, 139151124]

約数ペア:

[(1, 139151124), (2, 69575562), (3, 46383708), (4, 34787781), (6, 23191854), (7, 19878732), (9, 15461236), (12, 11595927), (14, 9939366), (18, 7730618), (21, 6626244), (28, 4969683), (36, 3865309), (42, 3313122), (63, 2208748), (84, 1656561), (126, 1104374), (211, 659484), (252, 552187), (422, 329742), (633, 219828), (844, 164871), (1266, 109914), (1477, 94212), (1899, 73276), (2532, 54957), (2617, 53172), (2954, 47106), (3798, 36638), (4431, 31404), (5234, 26586), (5908, 23553), (7596, 18319), (7851, 17724), (8862, 15702), (10468, 13293)]