140762772

素因数分解:

$2^2\times 3^4\times {\mathrm{479}}^1\times {\mathrm{907}}^1$

素因数の和:1402

約数の個数: 60

約数和(自身を含む): 369156480

約数和(自身を除く): 228393708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 479, 907, 958, 1437, 1814, 1916, 2721, 2874, 3628, 4311, 5442, 5748, 8163, 8622, 10884, 12933, 16326, 17244, 24489, 25866, 32652, 38799, 48978, 51732, 73467, 77598, 97956, 146934, 155196, 293868, 434453, 868906, 1303359, 1737812, 2606718, 3910077, 5213436, 7820154, 11730231, 15640308, 23460462, 35190693, 46920924, 70381386, 140762772]

約数ペア:

[(1, 140762772), (2, 70381386), (3, 46920924), (4, 35190693), (6, 23460462), (9, 15640308), (12, 11730231), (18, 7820154), (27, 5213436), (36, 3910077), (54, 2606718), (81, 1737812), (108, 1303359), (162, 868906), (324, 434453), (479, 293868), (907, 155196), (958, 146934), (1437, 97956), (1814, 77598), (1916, 73467), (2721, 51732), (2874, 48978), (3628, 38799), (4311, 32652), (5442, 25866), (5748, 24489), (8163, 17244), (8622, 16326), (10884, 12933)]