156660190

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{214603}}^1$

素因数の和:214683

約数の個数: 16

約数和(自身を含む): 285852528

約数和(自身を除く): 129192338

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 214603, 429206, 1073015, 2146030, 15666019, 31332038, 78330095, 156660190]

約数ペア:

[(1, 156660190), (2, 78330095), (5, 31332038), (10, 15666019), (73, 2146030), (146, 1073015), (365, 429206), (730, 214603)]