133150280

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{8783}}^1$

素因数の和:9173

約数の個数: 32

約数和(自身を含む): 300412800

約数和(自身を除く): 167262520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3790, 7580, 8783, 15160, 17566, 35132, 43915, 70264, 87830, 175660, 351320, 3328757, 6657514, 13315028, 16643785, 26630056, 33287570, 66575140, 133150280]

約数ペア:

[(1, 133150280), (2, 66575140), (4, 33287570), (5, 26630056), (8, 16643785), (10, 13315028), (20, 6657514), (40, 3328757), (379, 351320), (758, 175660), (1516, 87830), (1895, 70264), (3032, 43915), (3790, 35132), (7580, 17566), (8783, 15160)]