154900658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2503}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 265023360

約数和(自身を除く): 110122702

約数列:

[1, 2, 11, 22, 29, 58, 97, 194, 319, 638, 1067, 2134, 2503, 2813, 5006, 5626, 27533, 30943, 55066, 61886, 72587, 145174, 242791, 485582, 798457, 1596914, 2670701, 5341402, 7040939, 14081878, 77450329, 154900658]

約数ペア:

[(1, 154900658), (2, 77450329), (11, 14081878), (22, 7040939), (29, 5341402), (58, 2670701), (97, 1596914), (194, 798457), (319, 485582), (638, 242791), (1067, 145174), (2134, 72587), (2503, 61886), (2813, 55066), (5006, 30943), (5626, 27533)]