124472874

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 267632640

約数和(自身を除く): 143159766

約数列:

[1, 2, 3, 6, 31, 43, 62, 79, 86, 93, 129, 158, 186, 197, 237, 258, 394, 474, 591, 1182, 1333, 2449, 2666, 3397, 3999, 4898, 6107, 6794, 7347, 7998, 8471, 10191, 12214, 14694, 15563, 16942, 18321, 20382, 25413, 31126, 36642, 46689, 50826, 93378, 105307, 210614, 262601, 315921, 482453, 525202, 631842, 669209, 787803, 964906, 1338418, 1447359, 1575606, 2007627, 2894718, 4015254, 20745479, 41490958, 62236437, 124472874]

約数ペア:

[(1, 124472874), (2, 62236437), (3, 41490958), (6, 20745479), (31, 4015254), (43, 2894718), (62, 2007627), (79, 1575606), (86, 1447359), (93, 1338418), (129, 964906), (158, 787803), (186, 669209), (197, 631842), (237, 525202), (258, 482453), (394, 315921), (474, 262601), (591, 210614), (1182, 105307), (1333, 93378), (2449, 50826), (2666, 46689), (3397, 36642), (3999, 31126), (4898, 25413), (6107, 20382), (6794, 18321), (7347, 16942), (7998, 15563), (8471, 14694), (10191, 12214)]