153723234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3191}}^1$

素因数の和:3271

約数の個数: 64

約数和(自身を含む): 372621312

約数和(自身を除く): 218898078

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 62, 74, 93, 111, 186, 217, 222, 259, 434, 518, 651, 777, 1147, 1302, 1554, 2294, 3191, 3441, 6382, 6882, 8029, 9573, 16058, 19146, 22337, 24087, 44674, 48174, 67011, 98921, 118067, 134022, 197842, 236134, 296763, 354201, 593526, 692447, 708402, 826469, 1384894, 1652938, 2077341, 2479407, 3660077, 4154682, 4958814, 7320154, 10980231, 21960462, 25620539, 51241078, 76861617, 153723234]

約数ペア:

[(1, 153723234), (2, 76861617), (3, 51241078), (6, 25620539), (7, 21960462), (14, 10980231), (21, 7320154), (31, 4958814), (37, 4154682), (42, 3660077), (62, 2479407), (74, 2077341), (93, 1652938), (111, 1384894), (186, 826469), (217, 708402), (222, 692447), (259, 593526), (434, 354201), (518, 296763), (651, 236134), (777, 197842), (1147, 134022), (1302, 118067), (1554, 98921), (2294, 67011), (3191, 48174), (3441, 44674), (6382, 24087), (6882, 22337), (8029, 19146), (9573, 16058)]