121342212

素因数分解:

$2^2\times 3^4\times {\mathrm{239}}^1\times {\mathrm{1567}}^1$

素因数の和:1822

約数の個数: 60

約数和(自身を含む): 318743040

約数和(自身を除く): 197400828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 324, 478, 717, 956, 1434, 1567, 2151, 2868, 3134, 4302, 4701, 6268, 6453, 8604, 9402, 12906, 14103, 18804, 19359, 25812, 28206, 38718, 42309, 56412, 77436, 84618, 126927, 169236, 253854, 374513, 507708, 749026, 1123539, 1498052, 2247078, 3370617, 4494156, 6741234, 10111851, 13482468, 20223702, 30335553, 40447404, 60671106, 121342212]

約数ペア:

[(1, 121342212), (2, 60671106), (3, 40447404), (4, 30335553), (6, 20223702), (9, 13482468), (12, 10111851), (18, 6741234), (27, 4494156), (36, 3370617), (54, 2247078), (81, 1498052), (108, 1123539), (162, 749026), (239, 507708), (324, 374513), (478, 253854), (717, 169236), (956, 126927), (1434, 84618), (1567, 77436), (2151, 56412), (2868, 42309), (3134, 38718), (4302, 28206), (4701, 25812), (6268, 19359), (6453, 18804), (8604, 14103), (9402, 12906)]