100403312

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{79433}}^1$

素因数の和:79520

約数の個数: 20

約数和(自身を含む): 196996320

約数和(自身を除く): 96593008

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 79433, 158866, 317732, 635464, 1270928, 6275207, 12550414, 25100828, 50201656, 100403312]

約数ペア:

[(1, 100403312), (2, 50201656), (4, 25100828), (8, 12550414), (16, 6275207), (79, 1270928), (158, 635464), (316, 317732), (632, 158866), (1264, 79433)]