142708122

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{20809}}^1$

素因数の和:20947

約数の個数: 32

約数和(自身を含む): 319641600

約数和(自身を除く): 176933478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 20809, 41618, 62427, 124854, 187281, 374562, 561843, 1123686, 2642743, 5285486, 7928229, 15856458, 23784687, 47569374, 71354061, 142708122]

約数ペア:

[(1, 142708122), (2, 71354061), (3, 47569374), (6, 23784687), (9, 15856458), (18, 7928229), (27, 5285486), (54, 2642743), (127, 1123686), (254, 561843), (381, 374562), (762, 187281), (1143, 124854), (2286, 62427), (3429, 41618), (6858, 20809)]