135932840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{178859}}^1$

素因数の和:178889

約数の個数: 32

約数和(自身を含む): 321948000

約数和(自身を除く): 186015160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 178859, 357718, 715436, 894295, 1430872, 1788590, 3398321, 3577180, 6796642, 7154360, 13593284, 16991605, 27186568, 33983210, 67966420, 135932840]

約数ペア:

[(1, 135932840), (2, 67966420), (4, 33983210), (5, 27186568), (8, 16991605), (10, 13593284), (19, 7154360), (20, 6796642), (38, 3577180), (40, 3398321), (76, 1788590), (95, 1430872), (152, 894295), (190, 715436), (380, 357718), (760, 178859)]