156944395855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2233607}}^1$

素因数の和:2233695

約数の個数: 32

約数和(自身を含む): 216141778944

約数和(自身を除く): 59197383089

約数列:

[1, 5, 13, 23, 47, 65, 115, 235, 299, 611, 1081, 1495, 3055, 5405, 14053, 70265, 2233607, 11168035, 29036891, 51372961, 104979529, 145184455, 256864805, 524897645, 667848493, 1364733877, 2414529167, 3339242465, 6823669385, 12072645835, 31388879171, 156944395855]

約数ペア:

[(1, 156944395855), (5, 31388879171), (13, 12072645835), (23, 6823669385), (47, 3339242465), (65, 2414529167), (115, 1364733877), (235, 667848493), (299, 524897645), (611, 256864805), (1081, 145184455), (1495, 104979529), (3055, 51372961), (5405, 29036891), (14053, 11168035), (70265, 2233607)]