148680558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{635387}}^1$

素因数の和:635408

約数の個数: 24

約数和(自身を含む): 346921848

約数和(自身を除く): 198241290

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 635387, 1270774, 1906161, 3812322, 5718483, 8260031, 11436966, 16520062, 24780093, 49560186, 74340279, 148680558]

約数ペア:

[(1, 148680558), (2, 74340279), (3, 49560186), (6, 24780093), (9, 16520062), (13, 11436966), (18, 8260031), (26, 5718483), (39, 3812322), (78, 1906161), (117, 1270774), (234, 635387)]