163722406

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{23053}}^1$

素因数の和:23175

約数の個数: 16

約数和(自身を含む): 253962864

約数和(自身を除く): 90240458

約数列:

[1, 2, 53, 67, 106, 134, 3551, 7102, 23053, 46106, 1221809, 1544551, 2443618, 3089102, 81861203, 163722406]

約数ペア:

[(1, 163722406), (2, 81861203), (53, 3089102), (67, 2443618), (106, 1544551), (134, 1221809), (3551, 46106), (7102, 23053)]