156933170032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{516227533}}^1$

素因数の和:516227560

約数の個数: 20

約数和(自身を含む): 320061071080

約数和(自身を除く): 163127901048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 516227533, 1032455066, 2064910132, 4129820264, 8259640528, 9808323127, 19616646254, 39233292508, 78466585016, 156933170032]

約数ペア:

[(1, 156933170032), (2, 78466585016), (4, 39233292508), (8, 19616646254), (16, 9808323127), (19, 8259640528), (38, 4129820264), (76, 2064910132), (152, 1032455066), (304, 516227533)]