165280702072

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{8111}}^1\times {\mathrm{4889}}^1$

素因数の和:13527

約数の個数: 32

約数和(自身を含む): 310597934400

約数和(自身を除く): 145317232328

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 4889, 8111, 9778, 16222, 19556, 32444, 39112, 64888, 2547169, 4225831, 5094338, 8451662, 10188676, 16903324, 20377352, 33806648, 39654679, 79309358, 158618716, 317237432, 20660087759, 41320175518, 82640351036, 165280702072]

約数ペア:

[(1, 165280702072), (2, 82640351036), (4, 41320175518), (8, 20660087759), (521, 317237432), (1042, 158618716), (2084, 79309358), (4168, 39654679), (4889, 33806648), (8111, 20377352), (9778, 16903324), (16222, 10188676), (19556, 8451662), (32444, 5094338), (39112, 4225831), (64888, 2547169)]