161085342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{21599}}^1$

素因数の和:21728

約数の個数: 32

約数和(自身を含む): 354585600

約数和(自身を除く): 193500258

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 7458, 21599, 43198, 64797, 129594, 237589, 475178, 712767, 1425534, 2440687, 4881374, 7322061, 14644122, 26847557, 53695114, 80542671, 161085342]

約数ペア:

[(1, 161085342), (2, 80542671), (3, 53695114), (6, 26847557), (11, 14644122), (22, 7322061), (33, 4881374), (66, 2440687), (113, 1425534), (226, 712767), (339, 475178), (678, 237589), (1243, 129594), (2486, 64797), (3729, 43198), (7458, 21599)]