157420986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{1367}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 333901440

約数和(自身を除く): 176480454

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1129, 1367, 2258, 2734, 3387, 4101, 6774, 8202, 19193, 23239, 38386, 46478, 57579, 69717, 115158, 139434, 1543343, 3086686, 4630029, 9260058, 26236831, 52473662, 78710493, 157420986]

約数ペア:

[(1, 157420986), (2, 78710493), (3, 52473662), (6, 26236831), (17, 9260058), (34, 4630029), (51, 3086686), (102, 1543343), (1129, 139434), (1367, 115158), (2258, 69717), (2734, 57579), (3387, 46478), (4101, 38386), (6774, 23239), (8202, 19193)]