161951436

素因数分解:

$2^2\times 3^2\times {\mathrm{4498651}}^1$

素因数の和:4498661

約数の個数: 18

約数和(自身を含む): 409377332

約数和(自身を除く): 247425896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4498651, 8997302, 13495953, 17994604, 26991906, 40487859, 53983812, 80975718, 161951436]

約数ペア:

[(1, 161951436), (2, 80975718), (3, 53983812), (4, 40487859), (6, 26991906), (9, 17994604), (12, 13495953), (18, 8997302), (36, 4498651)]