164828208

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{21067}}^1$

素因数の和:21241

約数の個数: 40

約数和(自身を含む): 428438848

約数和(自身を除く): 263610640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 21067, 42134, 63201, 84268, 126402, 168536, 252804, 337072, 505608, 1011216, 3433921, 6867842, 10301763, 13735684, 20603526, 27471368, 41207052, 54942736, 82414104, 164828208]

約数ペア:

[(1, 164828208), (2, 82414104), (3, 54942736), (4, 41207052), (6, 27471368), (8, 20603526), (12, 13735684), (16, 10301763), (24, 6867842), (48, 3433921), (163, 1011216), (326, 505608), (489, 337072), (652, 252804), (978, 168536), (1304, 126402), (1956, 84268), (2608, 63201), (3912, 42134), (7824, 21067)]