136116560

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16519}}^1$

素因数の和:16635

約数の個数: 40

約数和(自身を含む): 319562880

約数和(自身を除く): 183446320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 16519, 33038, 66076, 82595, 132152, 165190, 264304, 330380, 660760, 1321520, 1701457, 3402914, 6805828, 8507285, 13611656, 17014570, 27223312, 34029140, 68058280, 136116560]

約数ペア:

[(1, 136116560), (2, 68058280), (4, 34029140), (5, 27223312), (8, 17014570), (10, 13611656), (16, 8507285), (20, 6805828), (40, 3402914), (80, 1701457), (103, 1321520), (206, 660760), (412, 330380), (515, 264304), (824, 165190), (1030, 132152), (1648, 82595), (2060, 66076), (4120, 33038), (8240, 16519)]