123022146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{5039}}^1$

素因数の和:5370

約数の個数: 32

約数和(自身を含む): 265870080

約数和(自身を除く): 142847934

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 626, 939, 1878, 4069, 5039, 8138, 10078, 12207, 15117, 24414, 30234, 65507, 131014, 196521, 393042, 1577207, 3154414, 4731621, 9463242, 20503691, 41007382, 61511073, 123022146]

約数ペア:

[(1, 123022146), (2, 61511073), (3, 41007382), (6, 20503691), (13, 9463242), (26, 4731621), (39, 3154414), (78, 1577207), (313, 393042), (626, 196521), (939, 131014), (1878, 65507), (4069, 30234), (5039, 24414), (8138, 15117), (10078, 12207)]