128207612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107197}}^1$

素因数の和:107237

約数の個数: 24

約数和(自身を含む): 252129696

約数和(自身を除く): 123922084

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 107197, 214394, 428788, 1393561, 2465531, 2787122, 4931062, 5574244, 9862124, 32051903, 64103806, 128207612]

約数ペア:

[(1, 128207612), (2, 64103806), (4, 32051903), (13, 9862124), (23, 5574244), (26, 4931062), (46, 2787122), (52, 2465531), (92, 1393561), (299, 428788), (598, 214394), (1196, 107197)]