128372796

素因数分解:

$2^2\times 3^3\times {\mathrm{1188637}}^1$

素因数の和:1188650

約数の個数: 24

約数和(自身を含む): 332818640

約数和(自身を除く): 204445844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1188637, 2377274, 3565911, 4754548, 7131822, 10697733, 14263644, 21395466, 32093199, 42790932, 64186398, 128372796]

約数ペア:

[(1, 128372796), (2, 64186398), (3, 42790932), (4, 32093199), (6, 21395466), (9, 14263644), (12, 10697733), (18, 7131822), (27, 4754548), (36, 3565911), (54, 2377274), (108, 1188637)]