121319988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3229}}^1$

素因数の和:3368

約数の個数: 48

約数和(自身を含む): 295196160

約数和(自身を除く): 173876172

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 101, 124, 186, 202, 303, 372, 404, 606, 1212, 3131, 3229, 6262, 6458, 9393, 9687, 12524, 12916, 18786, 19374, 37572, 38748, 100099, 200198, 300297, 326129, 400396, 600594, 652258, 978387, 1201188, 1304516, 1956774, 3913548, 10109999, 20219998, 30329997, 40439996, 60659994, 121319988]

約数ペア:

[(1, 121319988), (2, 60659994), (3, 40439996), (4, 30329997), (6, 20219998), (12, 10109999), (31, 3913548), (62, 1956774), (93, 1304516), (101, 1201188), (124, 978387), (186, 652258), (202, 600594), (303, 400396), (372, 326129), (404, 300297), (606, 200198), (1212, 100099), (3131, 38748), (3229, 37572), (6262, 19374), (6458, 18786), (9393, 12916), (9687, 12524)]