144448279

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 154471680

約数和(自身を除く): 10023401

約数列:

[1, 19, 137, 211, 263, 2603, 4009, 4997, 28907, 36031, 55493, 549233, 684589, 1054367, 7602541, 144448279]

約数ペア:

[(1, 144448279), (19, 7602541), (137, 1054367), (211, 684589), (263, 549233), (2603, 55493), (4009, 36031), (4997, 28907)]