136137340

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{37607}}^1$

素因数の和:37797

約数の個数: 24

約数和(自身を含む): 287475552

約数和(自身を除く): 151338212

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 37607, 75214, 150428, 188035, 376070, 752140, 6806867, 13613734, 27227468, 34034335, 68068670, 136137340]

約数ペア:

[(1, 136137340), (2, 68068670), (4, 34034335), (5, 27227468), (10, 13613734), (20, 6806867), (181, 752140), (362, 376070), (724, 188035), (905, 150428), (1810, 75214), (3620, 37607)]