161894402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{23801}}^1$

素因数の和:24001

約数の個数: 16

約数和(自身を含む): 257061600

約数和(自身を除く): 95167198

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 23801, 47602, 452219, 904438, 4260379, 8520758, 80947201, 161894402]

約数ペア:

[(1, 161894402), (2, 80947201), (19, 8520758), (38, 4260379), (179, 904438), (358, 452219), (3401, 47602), (6802, 23801)]