162326440

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{17417}}^1$

素因数の和:17661

約数の個数: 32

約数和(自身を含む): 366823080

約数和(自身を除く): 204496640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 9320, 17417, 34834, 69668, 87085, 139336, 174170, 348340, 696680, 4058161, 8116322, 16232644, 20290805, 32465288, 40581610, 81163220, 162326440]

約数ペア:

[(1, 162326440), (2, 81163220), (4, 40581610), (5, 32465288), (8, 20290805), (10, 16232644), (20, 8116322), (40, 4058161), (233, 696680), (466, 348340), (932, 174170), (1165, 139336), (1864, 87085), (2330, 69668), (4660, 34834), (9320, 17417)]