142721472

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:410

約数の個数: 112

約数和(自身を含む): 394289280

約数和(自身を除く): 251567808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 59, 64, 86, 96, 118, 129, 172, 177, 192, 236, 258, 293, 344, 354, 472, 516, 586, 688, 708, 879, 944, 1032, 1172, 1376, 1416, 1758, 1888, 2064, 2344, 2537, 2752, 2832, 3516, 3776, 4128, 4688, 5074, 5664, 7032, 7611, 8256, 9376, 10148, 11328, 12599, 14064, 15222, 17287, 18752, 20296, 25198, 28128, 30444, 34574, 37797, 40592, 50396, 51861, 56256, 60888, 69148, 75594, 81184, 100792, 103722, 121776, 138296, 151188, 162368, 201584, 207444, 243552, 276592, 302376, 403168, 414888, 487104, 553184, 604752, 743341, 806336, 829776, 1106368, 1209504, 1486682, 1659552, 2230023, 2419008, 2973364, 3319104, 4460046, 5946728, 8920092, 11893456, 17840184, 23786912, 35680368, 47573824, 71360736, 142721472]

約数ペア:

[(1, 142721472), (2, 71360736), (3, 47573824), (4, 35680368), (6, 23786912), (8, 17840184), (12, 11893456), (16, 8920092), (24, 5946728), (32, 4460046), (43, 3319104), (48, 2973364), (59, 2419008), (64, 2230023), (86, 1659552), (96, 1486682), (118, 1209504), (129, 1106368), (172, 829776), (177, 806336), (192, 743341), (236, 604752), (258, 553184), (293, 487104), (344, 414888), (354, 403168), (472, 302376), (516, 276592), (586, 243552), (688, 207444), (708, 201584), (879, 162368), (944, 151188), (1032, 138296), (1172, 121776), (1376, 103722), (1416, 100792), (1758, 81184), (1888, 75594), (2064, 69148), (2344, 60888), (2537, 56256), (2752, 51861), (2832, 50396), (3516, 40592), (3776, 37797), (4128, 34574), (4688, 30444), (5074, 28128), (5664, 25198), (7032, 20296), (7611, 18752), (8256, 17287), (9376, 15222), (10148, 14064), (11328, 12599)]