128898768

素因数分解:

$2^4\times 3^1\times {\mathrm{1061}}^1\times {\mathrm{2531}}^1$

素因数の和:3603

約数の個数: 40

約数和(自身を含む): 333434016

約数和(自身を除く): 204535248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1061, 2122, 2531, 3183, 4244, 5062, 6366, 7593, 8488, 10124, 12732, 15186, 16976, 20248, 25464, 30372, 40496, 50928, 60744, 121488, 2685391, 5370782, 8056173, 10741564, 16112346, 21483128, 32224692, 42966256, 64449384, 128898768]

約数ペア:

[(1, 128898768), (2, 64449384), (3, 42966256), (4, 32224692), (6, 21483128), (8, 16112346), (12, 10741564), (16, 8056173), (24, 5370782), (48, 2685391), (1061, 121488), (2122, 60744), (2531, 50928), (3183, 40496), (4244, 30372), (5062, 25464), (6366, 20248), (7593, 16976), (8488, 15186), (10124, 12732)]