123071194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 200854080

約数和(自身を除く): 77782886

約数列:

[1, 2, 17, 34, 53, 106, 163, 326, 419, 838, 901, 1802, 2771, 5542, 7123, 8639, 14246, 17278, 22207, 44414, 68297, 136594, 146863, 293726, 377519, 755038, 1161049, 2322098, 3619741, 7239482, 61535597, 123071194]

約数ペア:

[(1, 123071194), (2, 61535597), (17, 7239482), (34, 3619741), (53, 2322098), (106, 1161049), (163, 755038), (326, 377519), (419, 293726), (838, 146863), (901, 136594), (1802, 68297), (2771, 44414), (5542, 22207), (7123, 17278), (8639, 14246)]