91154156

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{2393}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 162887760

約数和(自身を除く): 71733604

約数列:

[1, 2, 4, 89, 107, 178, 214, 356, 428, 2393, 4786, 9523, 9572, 19046, 38092, 212977, 256051, 425954, 512102, 851908, 1024204, 22788539, 45577078, 91154156]

約数ペア:

[(1, 91154156), (2, 45577078), (4, 22788539), (89, 1024204), (107, 851908), (178, 512102), (214, 425954), (356, 256051), (428, 212977), (2393, 38092), (4786, 19046), (9523, 9572)]