156950495045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{108263}}^1$

素因数の和:108545

約数の個数: 32

約数和(自身を含む): 199552204800

約数和(自身を除く): 42601709755

約数列:

[1, 5, 31, 47, 155, 199, 235, 995, 1457, 6169, 7285, 9353, 30845, 46765, 108263, 289943, 541315, 1449715, 3356153, 5088361, 16780765, 21544337, 25441805, 107721685, 157739191, 667874447, 788695955, 1012583839, 3339372235, 5062919195, 31390099009, 156950495045]

約数ペア:

[(1, 156950495045), (5, 31390099009), (31, 5062919195), (47, 3339372235), (155, 1012583839), (199, 788695955), (235, 667874447), (995, 157739191), (1457, 107721685), (6169, 25441805), (7285, 21544337), (9353, 16780765), (30845, 5088361), (46765, 3356153), (108263, 1449715), (289943, 541315)]