149160754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3163}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 252866880

約数和(自身を除く): 103706126

約数列:

[1, 2, 17, 19, 34, 38, 73, 146, 323, 646, 1241, 1387, 2482, 2774, 3163, 6326, 23579, 47158, 53771, 60097, 107542, 120194, 230899, 461798, 1021649, 2043298, 3925283, 4387081, 7850566, 8774162, 74580377, 149160754]

約数ペア:

[(1, 149160754), (2, 74580377), (17, 8774162), (19, 7850566), (34, 4387081), (38, 3925283), (73, 2043298), (146, 1021649), (323, 461798), (646, 230899), (1241, 120194), (1387, 107542), (2482, 60097), (2774, 53771), (3163, 47158), (6326, 23579)]