108366902

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 188697600

約数和(自身を除く): 80330698

約数列:

[1, 2, 7, 14, 139, 233, 239, 278, 466, 478, 973, 1631, 1673, 1946, 3262, 3346, 32387, 33221, 55687, 64774, 66442, 111374, 226709, 232547, 389809, 453418, 465094, 779618, 7740493, 15480986, 54183451, 108366902]

約数ペア:

[(1, 108366902), (2, 54183451), (7, 15480986), (14, 7740493), (139, 779618), (233, 465094), (239, 453418), (278, 389809), (466, 232547), (478, 226709), (973, 111374), (1631, 66442), (1673, 64774), (1946, 55687), (3262, 33221), (3346, 32387)]