139311180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{773951}}^1$

素因数の和:773966

約数の個数: 36

約数和(自身を含む): 422577792

約数和(自身を除く): 283266612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 773951, 1547902, 2321853, 3095804, 3869755, 4643706, 6965559, 7739510, 9287412, 11609265, 13931118, 15479020, 23218530, 27862236, 34827795, 46437060, 69655590, 139311180]

約数ペア:

[(1, 139311180), (2, 69655590), (3, 46437060), (4, 34827795), (5, 27862236), (6, 23218530), (9, 15479020), (10, 13931118), (12, 11609265), (15, 9287412), (18, 7739510), (20, 6965559), (30, 4643706), (36, 3869755), (45, 3095804), (60, 2321853), (90, 1547902), (180, 773951)]