124816524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2687}}^1$

素因数の和:2787

約数の個数: 72

約数和(自身を含む): 343203840

約数和(自身を除く): 218387316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 2687, 3318, 3871, 5374, 6636, 7742, 8061, 10748, 11613, 15484, 16122, 18809, 23226, 32244, 37618, 46452, 56427, 75236, 112854, 131663, 212273, 225708, 263326, 394989, 424546, 526652, 636819, 789978, 849092, 1273638, 1485911, 1579956, 2547276, 2971822, 4457733, 5943644, 8915466, 10401377, 17830932, 20802754, 31204131, 41605508, 62408262, 124816524]

約数ペア:

[(1, 124816524), (2, 62408262), (3, 41605508), (4, 31204131), (6, 20802754), (7, 17830932), (12, 10401377), (14, 8915466), (21, 5943644), (28, 4457733), (42, 2971822), (49, 2547276), (79, 1579956), (84, 1485911), (98, 1273638), (147, 849092), (158, 789978), (196, 636819), (237, 526652), (294, 424546), (316, 394989), (474, 263326), (553, 225708), (588, 212273), (948, 131663), (1106, 112854), (1659, 75236), (2212, 56427), (2687, 46452), (3318, 37618), (3871, 32244), (5374, 23226), (6636, 18809), (7742, 16122), (8061, 15484), (10748, 11613)]