159774004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{37019}}^1$

素因数の和:37119

約数の個数: 24

約数和(自身を含む): 304748640

約数和(自身を除く): 144974636

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 37019, 74038, 148076, 481247, 962494, 1924988, 3072577, 6145154, 12290308, 39943501, 79887002, 159774004]

約数ペア:

[(1, 159774004), (2, 79887002), (4, 39943501), (13, 12290308), (26, 6145154), (52, 3072577), (83, 1924988), (166, 962494), (332, 481247), (1079, 148076), (2158, 74038), (4316, 37019)]