128468112

素因数分解:

$2^4\times 3^1\times {\mathrm{2676419}}^1$

素因数の和:2676430

約数の個数: 20

約数和(自身を含む): 331876080

約数和(自身を除く): 203407968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2676419, 5352838, 8029257, 10705676, 16058514, 21411352, 32117028, 42822704, 64234056, 128468112]

約数ペア:

[(1, 128468112), (2, 64234056), (3, 42822704), (4, 32117028), (6, 21411352), (8, 16058514), (12, 10705676), (16, 8029257), (24, 5352838), (48, 2676419)]