156826332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7793}}^1$

素因数の和:7859

約数の個数: 72

約数和(自身を含む): 436900464

約数和(自身を除く): 280074132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 7793, 10062, 15586, 20124, 23379, 31172, 46758, 70137, 93516, 101309, 140274, 202618, 280548, 303927, 335099, 405236, 607854, 670198, 911781, 1005297, 1215708, 1340396, 1823562, 2010594, 3015891, 3647124, 4021188, 4356287, 6031782, 8712574, 12063564, 13068861, 17425148, 26137722, 39206583, 52275444, 78413166, 156826332]

約数ペア:

[(1, 156826332), (2, 78413166), (3, 52275444), (4, 39206583), (6, 26137722), (9, 17425148), (12, 13068861), (13, 12063564), (18, 8712574), (26, 6031782), (36, 4356287), (39, 4021188), (43, 3647124), (52, 3015891), (78, 2010594), (86, 1823562), (117, 1340396), (129, 1215708), (156, 1005297), (172, 911781), (234, 670198), (258, 607854), (387, 405236), (468, 335099), (516, 303927), (559, 280548), (774, 202618), (1118, 140274), (1548, 101309), (1677, 93516), (2236, 70137), (3354, 46758), (5031, 31172), (6708, 23379), (7793, 20124), (10062, 15586)]