129117078

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{11551}}^1$

素因数の和:11591

約数の個数: 48

約数和(自身を含む): 302754816

約数和(自身を除く): 173637738

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 11178, 11551, 23102, 34653, 69306, 103959, 207918, 265673, 311877, 531346, 623754, 797019, 935631, 1594038, 1871262, 2391057, 2806893, 4782114, 5613786, 7173171, 14346342, 21519513, 43039026, 64558539, 129117078]

約数ペア:

[(1, 129117078), (2, 64558539), (3, 43039026), (6, 21519513), (9, 14346342), (18, 7173171), (23, 5613786), (27, 4782114), (46, 2806893), (54, 2391057), (69, 1871262), (81, 1594038), (138, 935631), (162, 797019), (207, 623754), (243, 531346), (414, 311877), (486, 265673), (621, 207918), (1242, 103959), (1863, 69306), (3726, 34653), (5589, 23102), (11178, 11551)]