143940456

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2144

約数の個数: 128

約数和(自身を含む): 451440000

約数和(自身を除く): 307499544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 87, 88, 99, 108, 116, 132, 174, 198, 216, 232, 261, 264, 297, 319, 348, 396, 522, 594, 638, 696, 783, 792, 957, 1044, 1188, 1276, 1566, 1914, 2088, 2089, 2376, 2552, 2871, 3132, 3828, 4178, 5742, 6264, 6267, 7656, 8356, 8613, 11484, 12534, 16712, 17226, 18801, 22968, 22979, 25068, 34452, 37602, 45958, 50136, 56403, 60581, 68904, 68937, 75204, 91916, 112806, 121162, 137874, 150408, 181743, 183832, 206811, 225612, 242324, 275748, 363486, 413622, 451224, 484648, 545229, 551496, 620433, 666391, 726972, 827244, 1090458, 1240866, 1332782, 1453944, 1635687, 1654488, 1999173, 2180916, 2481732, 2665564, 3271374, 3998346, 4361832, 4963464, 5331128, 5997519, 6542748, 7996692, 11995038, 13085496, 15993384, 17992557, 23990076, 35985114, 47980152, 71970228, 143940456]

約数ペア:

[(1, 143940456), (2, 71970228), (3, 47980152), (4, 35985114), (6, 23990076), (8, 17992557), (9, 15993384), (11, 13085496), (12, 11995038), (18, 7996692), (22, 6542748), (24, 5997519), (27, 5331128), (29, 4963464), (33, 4361832), (36, 3998346), (44, 3271374), (54, 2665564), (58, 2481732), (66, 2180916), (72, 1999173), (87, 1654488), (88, 1635687), (99, 1453944), (108, 1332782), (116, 1240866), (132, 1090458), (174, 827244), (198, 726972), (216, 666391), (232, 620433), (261, 551496), (264, 545229), (297, 484648), (319, 451224), (348, 413622), (396, 363486), (522, 275748), (594, 242324), (638, 225612), (696, 206811), (783, 183832), (792, 181743), (957, 150408), (1044, 137874), (1188, 121162), (1276, 112806), (1566, 91916), (1914, 75204), (2088, 68937), (2089, 68904), (2376, 60581), (2552, 56403), (2871, 50136), (3132, 45958), (3828, 37602), (4178, 34452), (5742, 25068), (6264, 22979), (6267, 22968), (7656, 18801), (8356, 17226), (8613, 16712), (11484, 12534)]