120714438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{17389}}^1$

素因数の和:17496

約数の個数: 32

約数和(自身を含む): 262936800

約数和(自身を除く): 142222362

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 17389, 34778, 52167, 104334, 226057, 452114, 678171, 1356342, 1547621, 3095242, 4642863, 9285726, 20119073, 40238146, 60357219, 120714438]

約数ペア:

[(1, 120714438), (2, 60357219), (3, 40238146), (6, 20119073), (13, 9285726), (26, 4642863), (39, 3095242), (78, 1547621), (89, 1356342), (178, 678171), (267, 452114), (534, 226057), (1157, 104334), (2314, 52167), (3471, 34778), (6942, 17389)]