169175090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{51421}}^1$

素因数の和:51482

約数の個数: 32

約数和(自身を含む): 355428864

約数和(自身を除く): 186253774

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 51421, 102842, 257105, 359947, 514210, 719894, 1799735, 2416787, 3599470, 4833574, 12083935, 16917509, 24167870, 33835018, 84587545, 169175090]

約数ペア:

[(1, 169175090), (2, 84587545), (5, 33835018), (7, 24167870), (10, 16917509), (14, 12083935), (35, 4833574), (47, 3599470), (70, 2416787), (94, 1799735), (235, 719894), (329, 514210), (470, 359947), (658, 257105), (1645, 102842), (3290, 51421)]