137316610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15377}}^1$

素因数の和:15450

約数の個数: 32

約数和(自身を含む): 265731840

約数和(自身を除く): 128415230

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 15377, 30754, 76885, 153770, 292163, 584326, 722719, 1445438, 1460815, 2921630, 3613595, 7227190, 13731661, 27463322, 68658305, 137316610]

約数ペア:

[(1, 137316610), (2, 68658305), (5, 27463322), (10, 13731661), (19, 7227190), (38, 3613595), (47, 2921630), (94, 1460815), (95, 1445438), (190, 722719), (235, 584326), (470, 292163), (893, 153770), (1786, 76885), (4465, 30754), (8930, 15377)]