132451566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 296352000

約数和(自身を除く): 163900434

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 83, 123, 166, 246, 249, 498, 499, 533, 998, 1066, 1079, 1497, 1599, 2158, 2994, 3198, 3237, 3403, 6474, 6487, 6806, 10209, 12974, 19461, 20418, 20459, 38922, 40918, 41417, 44239, 61377, 82834, 88478, 122754, 124251, 132717, 248502, 265434, 265967, 531934, 538421, 797901, 1076842, 1595802, 1615263, 1698097, 3230526, 3396194, 5094291, 10188582, 22075261, 44150522, 66225783, 132451566]

約数ペア:

[(1, 132451566), (2, 66225783), (3, 44150522), (6, 22075261), (13, 10188582), (26, 5094291), (39, 3396194), (41, 3230526), (78, 1698097), (82, 1615263), (83, 1595802), (123, 1076842), (166, 797901), (246, 538421), (249, 531934), (498, 265967), (499, 265434), (533, 248502), (998, 132717), (1066, 124251), (1079, 122754), (1497, 88478), (1599, 82834), (2158, 61377), (2994, 44239), (3198, 41417), (3237, 40918), (3403, 38922), (6474, 20459), (6487, 20418), (6806, 19461), (10209, 12974)]