113819690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 221787720

約数和(自身を除く): 107968030

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 361, 410, 722, 769, 779, 1538, 1558, 1805, 3610, 3845, 3895, 7690, 7790, 14611, 14801, 29222, 29602, 31529, 63058, 73055, 74005, 146110, 148010, 157645, 277609, 315290, 555218, 599051, 1198102, 1388045, 2776090, 2995255, 5990510, 11381969, 22763938, 56909845, 113819690]

約数ペア:

[(1, 113819690), (2, 56909845), (5, 22763938), (10, 11381969), (19, 5990510), (38, 2995255), (41, 2776090), (82, 1388045), (95, 1198102), (190, 599051), (205, 555218), (361, 315290), (410, 277609), (722, 157645), (769, 148010), (779, 146110), (1538, 74005), (1558, 73055), (1805, 63058), (3610, 31529), (3845, 29602), (3895, 29222), (7690, 14801), (7790, 14611)]