156917621984

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{288451511}}^1$

素因数の和:288451538

約数の個数: 24

約数和(自身を含む): 327104014608

約数和(自身を除く): 170186392624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 288451511, 576903022, 1153806044, 2307612088, 4615224176, 4903675687, 9230448352, 9807351374, 19614702748, 39229405496, 78458810992, 156917621984]

約数ペア:

[(1, 156917621984), (2, 78458810992), (4, 39229405496), (8, 19614702748), (16, 9807351374), (17, 9230448352), (32, 4903675687), (34, 4615224176), (68, 2307612088), (136, 1153806044), (272, 576903022), (544, 288451511)]