128297598

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149531}}^1$

素因数の和:149560

約数の個数: 32

約数和(自身を含む): 301456512

約数和(自身を除く): 173158914

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 149531, 299062, 448593, 897186, 1644841, 1943903, 3289682, 3887806, 4934523, 5831709, 9869046, 11663418, 21382933, 42765866, 64148799, 128297598]

約数ペア:

[(1, 128297598), (2, 64148799), (3, 42765866), (6, 21382933), (11, 11663418), (13, 9869046), (22, 5831709), (26, 4934523), (33, 3887806), (39, 3289682), (66, 1943903), (78, 1644841), (143, 897186), (286, 448593), (429, 299062), (858, 149531)]