130545378

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1181}}^1$

素因数の和:1304

約数の個数: 64

約数和(自身を含む): 306374400

約数和(自身を除く): 175829022

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 89, 138, 178, 207, 267, 414, 534, 621, 801, 1181, 1242, 1602, 2047, 2362, 2403, 3543, 4094, 4806, 6141, 7086, 10629, 12282, 18423, 21258, 27163, 31887, 36846, 54326, 55269, 63774, 81489, 105109, 110538, 162978, 210218, 244467, 315327, 488934, 630654, 733401, 945981, 1466802, 1891962, 2417507, 2837943, 4835014, 5675886, 7252521, 14505042, 21757563, 43515126, 65272689, 130545378]

約数ペア:

[(1, 130545378), (2, 65272689), (3, 43515126), (6, 21757563), (9, 14505042), (18, 7252521), (23, 5675886), (27, 4835014), (46, 2837943), (54, 2417507), (69, 1891962), (89, 1466802), (138, 945981), (178, 733401), (207, 630654), (267, 488934), (414, 315327), (534, 244467), (621, 210218), (801, 162978), (1181, 110538), (1242, 105109), (1602, 81489), (2047, 63774), (2362, 55269), (2403, 54326), (3543, 36846), (4094, 31887), (4806, 27163), (6141, 21258), (7086, 18423), (10629, 12282)]