140605956

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{13999}}^1$

素因数の和:14046

約数の個数: 60

約数和(自身を含む): 379456000

約数和(自身を除く): 238850044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 10044, 13999, 27998, 41997, 55996, 83994, 125991, 167988, 251982, 377973, 433969, 503964, 755946, 867938, 1133919, 1301907, 1511892, 1735876, 2267838, 2603814, 3905721, 4535676, 5207628, 7811442, 11717163, 15622884, 23434326, 35151489, 46868652, 70302978, 140605956]

約数ペア:

[(1, 140605956), (2, 70302978), (3, 46868652), (4, 35151489), (6, 23434326), (9, 15622884), (12, 11717163), (18, 7811442), (27, 5207628), (31, 4535676), (36, 3905721), (54, 2603814), (62, 2267838), (81, 1735876), (93, 1511892), (108, 1301907), (124, 1133919), (162, 867938), (186, 755946), (279, 503964), (324, 433969), (372, 377973), (558, 251982), (837, 167988), (1116, 125991), (1674, 83994), (2511, 55996), (3348, 41997), (5022, 27998), (10044, 13999)]