100140984

素因数分解:

$2^3\times 3^2\times {\mathrm{1390847}}^1$

素因数の和:1390859

約数の個数: 24

約数和(自身を含む): 271215360

約数和(自身を除く): 171074376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1390847, 2781694, 4172541, 5563388, 8345082, 11126776, 12517623, 16690164, 25035246, 33380328, 50070492, 100140984]

約数ペア:

[(1, 100140984), (2, 50070492), (3, 33380328), (4, 25035246), (6, 16690164), (8, 12517623), (9, 11126776), (12, 8345082), (18, 5563388), (24, 4172541), (36, 2781694), (72, 1390847)]