140118014726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{435287}}^1$

素因数の和:435548

約数の個数: 32

約数和(自身を含む): 227533743360

約数和(自身を除く): 87415728634

約数列:

[1, 2, 19, 38, 43, 86, 197, 394, 817, 1634, 3743, 7486, 8471, 16942, 160949, 321898, 435287, 870574, 8270453, 16540906, 18717341, 37434682, 85751539, 171503078, 355629479, 711258958, 1629279241, 3258558482, 3687316177, 7374632354, 70059007363, 140118014726]

約数ペア:

[(1, 140118014726), (2, 70059007363), (19, 7374632354), (38, 3687316177), (43, 3258558482), (86, 1629279241), (197, 711258958), (394, 355629479), (817, 171503078), (1634, 85751539), (3743, 37434682), (7486, 18717341), (8471, 16540906), (16942, 8270453), (160949, 870574), (321898, 435287)]