140737716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{186161}}^1$

素因数の和:186181

約数の個数: 48

約数和(自身を含む): 417002880

約数和(自身を除く): 276265164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 186161, 372322, 558483, 744644, 1116966, 1303127, 1675449, 2233932, 2606254, 3350898, 3909381, 5026347, 5212508, 6701796, 7818762, 10052694, 11728143, 15637524, 20105388, 23456286, 35184429, 46912572, 70368858, 140737716]

約数ペア:

[(1, 140737716), (2, 70368858), (3, 46912572), (4, 35184429), (6, 23456286), (7, 20105388), (9, 15637524), (12, 11728143), (14, 10052694), (18, 7818762), (21, 6701796), (27, 5212508), (28, 5026347), (36, 3909381), (42, 3350898), (54, 2606254), (63, 2233932), (84, 1675449), (108, 1303127), (126, 1116966), (189, 744644), (252, 558483), (378, 372322), (756, 186161)]