153792398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{13009}}^1$

素因数の和:13291

約数の個数: 16

約数和(自身を含む): 241673760

約数和(自身を除く): 87881362

約数列:

[1, 2, 23, 46, 257, 514, 5911, 11822, 13009, 26018, 299207, 598414, 3343313, 6686626, 76896199, 153792398]

約数ペア:

[(1, 153792398), (2, 76896199), (23, 6686626), (46, 3343313), (257, 598414), (514, 299207), (5911, 26018), (11822, 13009)]