115188138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{492257}}^1$

素因数の和:492278

約数の個数: 24

約数和(自身を含む): 268772868

約数和(自身を除く): 153584730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 492257, 984514, 1476771, 2953542, 4430313, 6399341, 8860626, 12798682, 19198023, 38396046, 57594069, 115188138]

約数ペア:

[(1, 115188138), (2, 57594069), (3, 38396046), (6, 19198023), (9, 12798682), (13, 8860626), (18, 6399341), (26, 4430313), (39, 2953542), (78, 1476771), (117, 984514), (234, 492257)]