123188590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{92623}}^1$

素因数の和:92656

約数の個数: 32

約数和(自身を含む): 266757120

約数和(自身を除く): 143568530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 92623, 185246, 463115, 648361, 926230, 1296722, 1759837, 3241805, 3519674, 6483610, 8799185, 12318859, 17598370, 24637718, 61594295, 123188590]

約数ペア:

[(1, 123188590), (2, 61594295), (5, 24637718), (7, 17598370), (10, 12318859), (14, 8799185), (19, 6483610), (35, 3519674), (38, 3241805), (70, 1759837), (95, 1296722), (133, 926230), (190, 648361), (266, 463115), (665, 185246), (1330, 92623)]