738860142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{124513}}^1$

素因数の和:124584

約数の個数: 32

約数和(自身を含む): 1577841408

約数和(自身を除く): 838981266

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 124513, 249026, 373539, 747078, 2863799, 5354059, 5727598, 8591397, 10708118, 16062177, 17182794, 32124354, 123143357, 246286714, 369430071, 738860142]

約数ペア:

[(1, 738860142), (2, 369430071), (3, 246286714), (6, 123143357), (23, 32124354), (43, 17182794), (46, 16062177), (69, 10708118), (86, 8591397), (129, 5727598), (138, 5354059), (258, 2863799), (989, 747078), (1978, 373539), (2967, 249026), (5934, 124513)]