148970874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{1609}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 321330240

約数和(自身を除く): 172359366

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1187, 1609, 2374, 3218, 3561, 4827, 7122, 9654, 15431, 20917, 30862, 41834, 46293, 62751, 92586, 125502, 1909883, 3819766, 5729649, 11459298, 24828479, 49656958, 74485437, 148970874]

約数ペア:

[(1, 148970874), (2, 74485437), (3, 49656958), (6, 24828479), (13, 11459298), (26, 5729649), (39, 3819766), (78, 1909883), (1187, 125502), (1609, 92586), (2374, 62751), (3218, 46293), (3561, 41834), (4827, 30862), (7122, 20917), (9654, 15431)]