120667088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{443629}}^1$

素因数の和:443654

約数の個数: 20

約数和(自身を含む): 247545540

約数和(自身を除く): 126878452

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 443629, 887258, 1774516, 3549032, 7098064, 7541693, 15083386, 30166772, 60333544, 120667088]

約数ペア:

[(1, 120667088), (2, 60333544), (4, 30166772), (8, 15083386), (16, 7541693), (17, 7098064), (34, 3549032), (68, 1774516), (136, 887258), (272, 443629)]