127118466

素因数分解:

$2^1\times 3^2\times {\mathrm{383}}^1\times {\mathrm{18439}}^1$

素因数の和:18830

約数の個数: 24

約数和(自身を含む): 276157440

約数和(自身を除く): 149038974

約数列:

[1, 2, 3, 6, 9, 18, 383, 766, 1149, 2298, 3447, 6894, 18439, 36878, 55317, 110634, 165951, 331902, 7062137, 14124274, 21186411, 42372822, 63559233, 127118466]

約数ペア:

[(1, 127118466), (2, 63559233), (3, 42372822), (6, 21186411), (9, 14124274), (18, 7062137), (383, 331902), (766, 165951), (1149, 110634), (2298, 55317), (3447, 36878), (6894, 18439)]