120139848

素因数分解:

$2^3\times 3^4\times {\mathrm{185401}}^1$

素因数の和:185419

約数の個数: 40

約数和(自身を含む): 336504630

約数和(自身を除く): 216364782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 185401, 370802, 556203, 741604, 1112406, 1483208, 1668609, 2224812, 3337218, 4449624, 5005827, 6674436, 10011654, 13348872, 15017481, 20023308, 30034962, 40046616, 60069924, 120139848]

約数ペア:

[(1, 120139848), (2, 60069924), (3, 40046616), (4, 30034962), (6, 20023308), (8, 15017481), (9, 13348872), (12, 10011654), (18, 6674436), (24, 5005827), (27, 4449624), (36, 3337218), (54, 2224812), (72, 1668609), (81, 1483208), (108, 1112406), (162, 741604), (216, 556203), (324, 370802), (648, 185401)]