140460984

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{15361}}^1$

素因数の和:15500

約数の個数: 48

約数和(自身を含む): 383435520

約数和(自身を除く): 242974536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 15361, 30722, 46083, 61444, 92166, 122888, 138249, 184332, 276498, 368664, 552996, 1105992, 1950847, 3901694, 5852541, 7803388, 11705082, 15606776, 17557623, 23410164, 35115246, 46820328, 70230492, 140460984]

約数ペア:

[(1, 140460984), (2, 70230492), (3, 46820328), (4, 35115246), (6, 23410164), (8, 17557623), (9, 15606776), (12, 11705082), (18, 7803388), (24, 5852541), (36, 3901694), (72, 1950847), (127, 1105992), (254, 552996), (381, 368664), (508, 276498), (762, 184332), (1016, 138249), (1143, 122888), (1524, 92166), (2286, 61444), (3048, 46083), (4572, 30722), (9144, 15361)]