130868888

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{673}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 249110400

約数和(自身を除く): 118241512

約数列:

[1, 2, 4, 8, 109, 218, 223, 436, 446, 673, 872, 892, 1346, 1784, 2692, 5384, 24307, 48614, 73357, 97228, 146714, 150079, 194456, 293428, 300158, 586856, 600316, 1200632, 16358611, 32717222, 65434444, 130868888]

約数ペア:

[(1, 130868888), (2, 65434444), (4, 32717222), (8, 16358611), (109, 1200632), (218, 600316), (223, 586856), (436, 300158), (446, 293428), (673, 194456), (872, 150079), (892, 146714), (1346, 97228), (1784, 73357), (2692, 48614), (5384, 24307)]