130135218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{5119}}^1$

素因数の和:5366

約数の個数: 32

約数和(自身を含む): 275251200

約数和(自身を除く): 145115982

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 669, 1338, 4237, 5119, 8474, 10238, 12711, 15357, 25422, 30714, 97261, 194522, 291783, 583566, 1141537, 2283074, 3424611, 6849222, 21689203, 43378406, 65067609, 130135218]

約数ペア:

[(1, 130135218), (2, 65067609), (3, 43378406), (6, 21689203), (19, 6849222), (38, 3424611), (57, 2283074), (114, 1141537), (223, 583566), (446, 291783), (669, 194522), (1338, 97261), (4237, 30714), (5119, 25422), (8474, 15357), (10238, 12711)]