190040728

素因数分解:

$2^3\times {\mathrm{1571}}^1\times {\mathrm{15121}}^1$

素因数の和:16698

約数の個数: 16

約数和(自身を含む): 356576760

約数和(自身を除く): 166536032

約数列:

[1, 2, 4, 8, 1571, 3142, 6284, 12568, 15121, 30242, 60484, 120968, 23755091, 47510182, 95020364, 190040728]

約数ペア:

[(1, 190040728), (2, 95020364), (4, 47510182), (8, 23755091), (1571, 120968), (3142, 60484), (6284, 30242), (12568, 15121)]