139891788

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{63703}}^1$

素因数の和:63774

約数の個数: 36

約数和(自身を含む): 359417968

約数和(自身を除く): 219526180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 63703, 127406, 191109, 254812, 382218, 573327, 764436, 1146654, 2293308, 3885883, 7771766, 11657649, 15543532, 23315298, 34972947, 46630596, 69945894, 139891788]

約数ペア:

[(1, 139891788), (2, 69945894), (3, 46630596), (4, 34972947), (6, 23315298), (9, 15543532), (12, 11657649), (18, 7771766), (36, 3885883), (61, 2293308), (122, 1146654), (183, 764436), (244, 573327), (366, 382218), (549, 254812), (732, 191109), (1098, 127406), (2196, 63703)]