160261568

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{80777}}^1$

素因数の和:80820

約数の個数: 28

約数和(自身を含む): 328281792

約数和(自身を除く): 168020224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 80777, 161554, 323108, 646216, 1292432, 2504087, 2584864, 5008174, 5169728, 10016348, 20032696, 40065392, 80130784, 160261568]

約数ペア:

[(1, 160261568), (2, 80130784), (4, 40065392), (8, 20032696), (16, 10016348), (31, 5169728), (32, 5008174), (62, 2584864), (64, 2504087), (124, 1292432), (248, 646216), (496, 323108), (992, 161554), (1984, 80777)]