123247586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 246343680

約数和(自身を除く): 123096094

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 179, 187, 238, 263, 358, 374, 526, 1253, 1309, 1841, 1969, 2506, 2618, 2893, 3043, 3682, 3938, 4471, 5786, 6086, 8942, 13783, 20251, 21301, 27566, 31297, 33473, 40502, 42602, 47077, 49181, 62594, 66946, 94154, 98362, 234311, 329539, 344267, 468622, 517847, 659078, 688534, 800309, 1035694, 1600618, 3624929, 5602163, 7249858, 8803399, 11204326, 17606798, 61623793, 123247586]

約数ペア:

[(1, 123247586), (2, 61623793), (7, 17606798), (11, 11204326), (14, 8803399), (17, 7249858), (22, 5602163), (34, 3624929), (77, 1600618), (119, 1035694), (154, 800309), (179, 688534), (187, 659078), (238, 517847), (263, 468622), (358, 344267), (374, 329539), (526, 234311), (1253, 98362), (1309, 94154), (1841, 66946), (1969, 62594), (2506, 49181), (2618, 47077), (2893, 42602), (3043, 40502), (3682, 33473), (3938, 31297), (4471, 27566), (5786, 21301), (6086, 20251), (8942, 13783)]