163048808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3539}}^1$

素因数の和:4001

約数の個数: 32

約数和(自身を含む): 330069600

約数和(自身を除く): 167020792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 443, 886, 1772, 3539, 3544, 5759, 7078, 11518, 14156, 23036, 28312, 46007, 46072, 92014, 184028, 368056, 1567777, 3135554, 6271108, 12542216, 20381101, 40762202, 81524404, 163048808]

約数ペア:

[(1, 163048808), (2, 81524404), (4, 40762202), (8, 20381101), (13, 12542216), (26, 6271108), (52, 3135554), (104, 1567777), (443, 368056), (886, 184028), (1772, 92014), (3539, 46072), (3544, 46007), (5759, 28312), (7078, 23036), (11518, 14156)]