161663448

素因数分解:

$2^3\times 3^1\times {\mathrm{6735977}}^1$

素因数の和:6735986

約数の個数: 16

約数和(自身を含む): 404158680

約数和(自身を除く): 242495232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6735977, 13471954, 20207931, 26943908, 40415862, 53887816, 80831724, 161663448]

約数ペア:

[(1, 161663448), (2, 80831724), (3, 53887816), (4, 40415862), (6, 26943908), (8, 20207931), (12, 13471954), (24, 6735977)]