128425872

素因数分解:

$2^4\times 3^1\times {\mathrm{233}}^1\times {\mathrm{11483}}^1$

素因数の和:11727

約数の個数: 40

約数和(自身を含む): 333219744

約数和(自身を除く): 204793872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 233, 466, 699, 932, 1398, 1864, 2796, 3728, 5592, 11184, 11483, 22966, 34449, 45932, 68898, 91864, 137796, 183728, 275592, 551184, 2675539, 5351078, 8026617, 10702156, 16053234, 21404312, 32106468, 42808624, 64212936, 128425872]

約数ペア:

[(1, 128425872), (2, 64212936), (3, 42808624), (4, 32106468), (6, 21404312), (8, 16053234), (12, 10702156), (16, 8026617), (24, 5351078), (48, 2675539), (233, 551184), (466, 275592), (699, 183728), (932, 137796), (1398, 91864), (1864, 68898), (2796, 45932), (3728, 34449), (5592, 22966), (11184, 11483)]