159695988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5039}}^1$

素因数の和:5204

約数の個数: 48

約数和(自身を含む): 395136000

約数和(自身を除く): 235440012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 417, 556, 834, 1668, 2641, 5039, 5282, 7923, 10078, 10564, 15117, 15846, 20156, 30234, 31692, 60468, 95741, 191482, 287223, 382964, 574446, 700421, 1148892, 1400842, 2101263, 2801684, 4202526, 8405052, 13307999, 26615998, 39923997, 53231996, 79847994, 159695988]

約数ペア:

[(1, 159695988), (2, 79847994), (3, 53231996), (4, 39923997), (6, 26615998), (12, 13307999), (19, 8405052), (38, 4202526), (57, 2801684), (76, 2101263), (114, 1400842), (139, 1148892), (228, 700421), (278, 574446), (417, 382964), (556, 287223), (834, 191482), (1668, 95741), (2641, 60468), (5039, 31692), (5282, 30234), (7923, 20156), (10078, 15846), (10564, 15117)]