158009968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{580919}}^1$

素因数の和:580944

約数の個数: 20

約数和(自身を含む): 324153360

約数和(自身を除く): 166143392

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 580919, 1161838, 2323676, 4647352, 9294704, 9875623, 19751246, 39502492, 79004984, 158009968]

約数ペア:

[(1, 158009968), (2, 79004984), (4, 39502492), (8, 19751246), (16, 9875623), (17, 9294704), (34, 4647352), (68, 2323676), (136, 1161838), (272, 580919)]