127598904

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{22433}}^1$

素因数の和:22524

約数の個数: 48

約数和(自身を含む): 349970400

約数和(自身を除く): 222371496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 22433, 44866, 67299, 89732, 134598, 179464, 201897, 269196, 403794, 538392, 807588, 1615176, 1772207, 3544414, 5316621, 7088828, 10633242, 14177656, 15949863, 21266484, 31899726, 42532968, 63799452, 127598904]

約数ペア:

[(1, 127598904), (2, 63799452), (3, 42532968), (4, 31899726), (6, 21266484), (8, 15949863), (9, 14177656), (12, 10633242), (18, 7088828), (24, 5316621), (36, 3544414), (72, 1772207), (79, 1615176), (158, 807588), (237, 538392), (316, 403794), (474, 269196), (632, 201897), (711, 179464), (948, 134598), (1422, 89732), (1896, 67299), (2844, 44866), (5688, 22433)]