169181512

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{1283}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 324492480

約数和(自身を除く): 155310968

約数列:

[1, 2, 4, 8, 53, 106, 212, 311, 424, 622, 1244, 1283, 2488, 2566, 5132, 10264, 16483, 32966, 65932, 67999, 131864, 135998, 271996, 399013, 543992, 798026, 1596052, 3192104, 21147689, 42295378, 84590756, 169181512]

約数ペア:

[(1, 169181512), (2, 84590756), (4, 42295378), (8, 21147689), (53, 3192104), (106, 1596052), (212, 798026), (311, 543992), (424, 399013), (622, 271996), (1244, 135998), (1283, 131864), (2488, 67999), (2566, 65932), (5132, 32966), (10264, 16483)]