139307766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{1549}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 300501600

約数和(自身を除く): 161193834

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1153, 1549, 2306, 3098, 3459, 4647, 6918, 9294, 14989, 20137, 29978, 40274, 44967, 60411, 89934, 120822, 1785997, 3571994, 5357991, 10715982, 23217961, 46435922, 69653883, 139307766]

約数ペア:

[(1, 139307766), (2, 69653883), (3, 46435922), (6, 23217961), (13, 10715982), (26, 5357991), (39, 3571994), (78, 1785997), (1153, 120822), (1549, 89934), (2306, 60411), (3098, 44967), (3459, 40274), (4647, 29978), (6918, 20137), (9294, 14989)]