169729904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{624007}}^1$

素因数の和:624032

約数の個数: 20

約数和(自身を含む): 348196464

約数和(自身を除く): 178466560

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 624007, 1248014, 2496028, 4992056, 9984112, 10608119, 21216238, 42432476, 84864952, 169729904]

約数ペア:

[(1, 169729904), (2, 84864952), (4, 42432476), (8, 21216238), (16, 10608119), (17, 9984112), (34, 4992056), (68, 2496028), (136, 1248014), (272, 624007)]