129151536

素因数分解:

$2^4\times 3^1\times {\mathrm{2690657}}^1$

素因数の和:2690668

約数の個数: 20

約数和(自身を含む): 333641592

約数和(自身を除く): 204490056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2690657, 5381314, 8071971, 10762628, 16143942, 21525256, 32287884, 43050512, 64575768, 129151536]

約数ペア:

[(1, 129151536), (2, 64575768), (3, 43050512), (4, 32287884), (6, 21525256), (8, 16143942), (12, 10762628), (16, 8071971), (24, 5381314), (48, 2690657)]