127215576

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:950

約数の個数: 128

約数和(自身を含む): 381888000

約数和(自身を除く): 254672424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 29, 36, 46, 54, 58, 69, 72, 87, 92, 108, 116, 138, 174, 184, 207, 216, 232, 261, 276, 348, 414, 522, 552, 621, 667, 696, 783, 828, 883, 1044, 1242, 1334, 1566, 1656, 1766, 2001, 2088, 2484, 2649, 2668, 3132, 3532, 4002, 4968, 5298, 5336, 6003, 6264, 7064, 7947, 8004, 10596, 12006, 15894, 16008, 18009, 20309, 21192, 23841, 24012, 25607, 31788, 36018, 40618, 47682, 48024, 51214, 60927, 63576, 72036, 76821, 81236, 95364, 102428, 121854, 144072, 153642, 162472, 182781, 190728, 204856, 230463, 243708, 307284, 365562, 460926, 487416, 548343, 588961, 614568, 691389, 731124, 921852, 1096686, 1177922, 1382778, 1462248, 1766883, 1843704, 2193372, 2355844, 2765556, 3533766, 4386744, 4711688, 5300649, 5531112, 7067532, 10601298, 14135064, 15901947, 21202596, 31803894, 42405192, 63607788, 127215576]

約数ペア:

[(1, 127215576), (2, 63607788), (3, 42405192), (4, 31803894), (6, 21202596), (8, 15901947), (9, 14135064), (12, 10601298), (18, 7067532), (23, 5531112), (24, 5300649), (27, 4711688), (29, 4386744), (36, 3533766), (46, 2765556), (54, 2355844), (58, 2193372), (69, 1843704), (72, 1766883), (87, 1462248), (92, 1382778), (108, 1177922), (116, 1096686), (138, 921852), (174, 731124), (184, 691389), (207, 614568), (216, 588961), (232, 548343), (261, 487416), (276, 460926), (348, 365562), (414, 307284), (522, 243708), (552, 230463), (621, 204856), (667, 190728), (696, 182781), (783, 162472), (828, 153642), (883, 144072), (1044, 121854), (1242, 102428), (1334, 95364), (1566, 81236), (1656, 76821), (1766, 72036), (2001, 63576), (2088, 60927), (2484, 51214), (2649, 48024), (2668, 47682), (3132, 40618), (3532, 36018), (4002, 31788), (4968, 25607), (5298, 24012), (5336, 23841), (6003, 21192), (6264, 20309), (7064, 18009), (7947, 16008), (8004, 15894), (10596, 12006)]