432876146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{140453}}^1$

素因数の和:140545

約数の個数: 16

約数和(自身を含む): 687662784

約数和(自身を除く): 254786638

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 140453, 280906, 3230419, 6460838, 9410351, 18820702, 216438073, 432876146]

約数ペア:

[(1, 432876146), (2, 216438073), (23, 18820702), (46, 9410351), (67, 6460838), (134, 3230419), (1541, 280906), (3082, 140453)]