147279314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21871}}^1$

素因数の和:21930

約数の個数: 32

約数和(自身を含む): 279261696

約数和(自身を除く): 131982382

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 21871, 43742, 153097, 284323, 306194, 568646, 809227, 1618454, 1990261, 3980522, 5664589, 10519951, 11329178, 21039902, 73639657, 147279314]

約数ペア:

[(1, 147279314), (2, 73639657), (7, 21039902), (13, 11329178), (14, 10519951), (26, 5664589), (37, 3980522), (74, 1990261), (91, 1618454), (182, 809227), (259, 568646), (481, 306194), (518, 284323), (962, 153097), (3367, 43742), (6734, 21871)]