147331964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{91397}}^1$

素因数の和:91445

約数の個数: 24

約数和(自身を含む): 286624128

約数和(自身を除く): 139292164

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 91397, 182794, 365588, 1188161, 2376322, 2833307, 4752644, 5666614, 11333228, 36832991, 73665982, 147331964]

約数ペア:

[(1, 147331964), (2, 73665982), (4, 36832991), (13, 11333228), (26, 5666614), (31, 4752644), (52, 2833307), (62, 2376322), (124, 1188161), (403, 365588), (806, 182794), (1612, 91397)]