138008172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5657}}^1$

素因数の和:5790

約数の個数: 48

約数和(自身を含む): 342195840

約数和(自身を除く): 204187668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1284, 2033, 4066, 5657, 6099, 8132, 11314, 12198, 16971, 22628, 24396, 33942, 67884, 107483, 214966, 322449, 429932, 605299, 644898, 1210598, 1289796, 1815897, 2421196, 3631794, 7263588, 11500681, 23001362, 34502043, 46002724, 69004086, 138008172]

約数ペア:

[(1, 138008172), (2, 69004086), (3, 46002724), (4, 34502043), (6, 23001362), (12, 11500681), (19, 7263588), (38, 3631794), (57, 2421196), (76, 1815897), (107, 1289796), (114, 1210598), (214, 644898), (228, 605299), (321, 429932), (428, 322449), (642, 214966), (1284, 107483), (2033, 67884), (4066, 33942), (5657, 24396), (6099, 22628), (8132, 16971), (11314, 12198)]