100842972

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{19961}}^1$

素因数の和:20389

約数の個数: 24

約数和(自身を含む): 235870992

約数和(自身を除く): 135028020

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 19961, 39922, 59883, 79844, 119766, 239532, 8403581, 16807162, 25210743, 33614324, 50421486, 100842972]

約数ペア:

[(1, 100842972), (2, 50421486), (3, 33614324), (4, 25210743), (6, 16807162), (12, 8403581), (421, 239532), (842, 119766), (1263, 79844), (1684, 59883), (2526, 39922), (5052, 19961)]