139712454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2503}}^1$

素因数の和:2961

約数の個数: 48

約数和(自身を含む): 346874112

約数和(自身を除く): 207161658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 443, 886, 1329, 2503, 2658, 3101, 3987, 5006, 6202, 7509, 7974, 9303, 15018, 17521, 18606, 22527, 27909, 35042, 45054, 52563, 55818, 105126, 157689, 315378, 1108829, 2217658, 3326487, 6652974, 7761803, 9979461, 15523606, 19958922, 23285409, 46570818, 69856227, 139712454]

約数ペア:

[(1, 139712454), (2, 69856227), (3, 46570818), (6, 23285409), (7, 19958922), (9, 15523606), (14, 9979461), (18, 7761803), (21, 6652974), (42, 3326487), (63, 2217658), (126, 1108829), (443, 315378), (886, 157689), (1329, 105126), (2503, 55818), (2658, 52563), (3101, 45054), (3987, 35042), (5006, 27909), (6202, 22527), (7509, 18606), (7974, 17521), (9303, 15018)]