100989892

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{3259}}^1$

素因数の和:3451

約数の個数: 24

約数和(自身を含む): 181099520

約数和(自身を除く): 80109628

約数列:

[1, 2, 4, 61, 122, 127, 244, 254, 508, 3259, 6518, 7747, 13036, 15494, 30988, 198799, 397598, 413893, 795196, 827786, 1655572, 25247473, 50494946, 100989892]

約数ペア:

[(1, 100989892), (2, 50494946), (4, 25247473), (61, 1655572), (122, 827786), (127, 795196), (244, 413893), (254, 397598), (508, 198799), (3259, 30988), (6518, 15494), (7747, 13036)]