156634946

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 264679488

約数和(自身を除く): 108044542

約数列:

[1, 2, 13, 26, 61, 71, 107, 122, 142, 169, 214, 338, 793, 923, 1391, 1586, 1846, 2782, 4331, 6527, 7597, 8662, 10309, 11999, 13054, 15194, 18083, 20618, 23998, 36166, 56303, 84851, 98761, 112606, 169702, 197522, 463417, 731939, 926834, 1103063, 1283893, 1463878, 2206126, 2567786, 6024421, 12048842, 78317473, 156634946]

約数ペア:

[(1, 156634946), (2, 78317473), (13, 12048842), (26, 6024421), (61, 2567786), (71, 2206126), (107, 1463878), (122, 1283893), (142, 1103063), (169, 926834), (214, 731939), (338, 463417), (793, 197522), (923, 169702), (1391, 112606), (1586, 98761), (1846, 84851), (2782, 56303), (4331, 36166), (6527, 23998), (7597, 20618), (8662, 18083), (10309, 15194), (11999, 13054)]