159136494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 367165440

約数和(自身を除く): 208028946

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 79, 138, 158, 237, 253, 474, 506, 759, 869, 1327, 1518, 1738, 1817, 2607, 2654, 3634, 3981, 5214, 5451, 7962, 10902, 14597, 19987, 29194, 30521, 39974, 43791, 59961, 61042, 87582, 91563, 104833, 119922, 183126, 209666, 314499, 335731, 628998, 671462, 1007193, 1153163, 2014386, 2306326, 2411159, 3459489, 4822318, 6918978, 7233477, 14466954, 26522749, 53045498, 79568247, 159136494]

約数ペア:

[(1, 159136494), (2, 79568247), (3, 53045498), (6, 26522749), (11, 14466954), (22, 7233477), (23, 6918978), (33, 4822318), (46, 3459489), (66, 2411159), (69, 2306326), (79, 2014386), (138, 1153163), (158, 1007193), (237, 671462), (253, 628998), (474, 335731), (506, 314499), (759, 209666), (869, 183126), (1327, 119922), (1518, 104833), (1738, 91563), (1817, 87582), (2607, 61042), (2654, 59961), (3634, 43791), (3981, 39974), (5214, 30521), (5451, 29194), (7962, 19987), (10902, 14597)]