130894542

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{4957}}^1$

素因数の和:5134

約数の個数: 40

約数和(自身を含む): 295159656

約数和(自身を除く): 164265114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1467, 2934, 4401, 4957, 8802, 9914, 13203, 14871, 26406, 29742, 44613, 89226, 133839, 267678, 401517, 803034, 807991, 1615982, 2423973, 4847946, 7271919, 14543838, 21815757, 43631514, 65447271, 130894542]

約数ペア:

[(1, 130894542), (2, 65447271), (3, 43631514), (6, 21815757), (9, 14543838), (18, 7271919), (27, 4847946), (54, 2423973), (81, 1615982), (162, 807991), (163, 803034), (326, 401517), (489, 267678), (978, 133839), (1467, 89226), (2934, 44613), (4401, 29742), (4957, 26406), (8802, 14871), (9914, 13203)]