128910108

素因数分解:

$2^2\times 3^1\times {\mathrm{2539}}^1\times {\mathrm{4231}}^1$

素因数の和:6777

約数の個数: 24

約数和(自身を含む): 300979840

約数和(自身を除く): 172069732

約数列:

[1, 2, 3, 4, 6, 12, 2539, 4231, 5078, 7617, 8462, 10156, 12693, 15234, 16924, 25386, 30468, 50772, 10742509, 21485018, 32227527, 42970036, 64455054, 128910108]

約数ペア:

[(1, 128910108), (2, 64455054), (3, 42970036), (4, 32227527), (6, 21485018), (12, 10742509), (2539, 50772), (4231, 30468), (5078, 25386), (7617, 16924), (8462, 15234), (10156, 12693)]