137490692

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{3259}}^1$

素因数の和:3515

約数の個数: 24

約数和(自身を含む): 246456000

約数和(自身を除く): 108965308

約数列:

[1, 2, 4, 53, 106, 199, 212, 398, 796, 3259, 6518, 10547, 13036, 21094, 42188, 172727, 345454, 648541, 690908, 1297082, 2594164, 34372673, 68745346, 137490692]

約数ペア:

[(1, 137490692), (2, 68745346), (4, 34372673), (53, 2594164), (106, 1297082), (199, 690908), (212, 648541), (398, 345454), (796, 172727), (3259, 42188), (6518, 21094), (10547, 13036)]