149653842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{100981}}^1$

素因数の和:101018

約数の個数: 32

約数和(自身を含む): 339299520

約数和(自身を除く): 189645678

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 100981, 201962, 302943, 605886, 1312753, 1918639, 2625506, 3837278, 3938259, 5755917, 7876518, 11511834, 24942307, 49884614, 74826921, 149653842]

約数ペア:

[(1, 149653842), (2, 74826921), (3, 49884614), (6, 24942307), (13, 11511834), (19, 7876518), (26, 5755917), (38, 3938259), (39, 3837278), (57, 2625506), (78, 1918639), (114, 1312753), (247, 605886), (494, 302943), (741, 201962), (1482, 100981)]