139670856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 422522100

約数和(自身を除く): 282851244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 109, 111, 117, 148, 156, 218, 222, 234, 296, 312, 327, 333, 436, 444, 468, 481, 654, 666, 872, 888, 936, 962, 981, 1308, 1332, 1369, 1417, 1443, 1924, 1962, 2616, 2664, 2738, 2834, 2886, 3848, 3924, 4033, 4107, 4251, 4329, 5476, 5668, 5772, 7848, 8066, 8214, 8502, 8658, 10952, 11336, 11544, 12099, 12321, 12753, 16132, 16428, 17004, 17316, 17797, 24198, 24642, 25506, 32264, 32856, 34008, 34632, 35594, 36297, 48396, 49284, 51012, 52429, 53391, 71188, 72594, 96792, 98568, 102024, 104858, 106782, 142376, 145188, 149221, 157287, 160173, 209716, 213564, 290376, 298442, 314574, 320346, 419432, 427128, 447663, 471861, 596884, 629148, 640692, 895326, 943722, 1193768, 1258296, 1281384, 1342989, 1790652, 1887444, 1939873, 2685978, 3581304, 3774888, 3879746, 5371956, 5819619, 7759492, 10743912, 11639238, 15518984, 17458857, 23278476, 34917714, 46556952, 69835428, 139670856]

約数ペア:

[(1, 139670856), (2, 69835428), (3, 46556952), (4, 34917714), (6, 23278476), (8, 17458857), (9, 15518984), (12, 11639238), (13, 10743912), (18, 7759492), (24, 5819619), (26, 5371956), (36, 3879746), (37, 3774888), (39, 3581304), (52, 2685978), (72, 1939873), (74, 1887444), (78, 1790652), (104, 1342989), (109, 1281384), (111, 1258296), (117, 1193768), (148, 943722), (156, 895326), (218, 640692), (222, 629148), (234, 596884), (296, 471861), (312, 447663), (327, 427128), (333, 419432), (436, 320346), (444, 314574), (468, 298442), (481, 290376), (654, 213564), (666, 209716), (872, 160173), (888, 157287), (936, 149221), (962, 145188), (981, 142376), (1308, 106782), (1332, 104858), (1369, 102024), (1417, 98568), (1443, 96792), (1924, 72594), (1962, 71188), (2616, 53391), (2664, 52429), (2738, 51012), (2834, 49284), (2886, 48396), (3848, 36297), (3924, 35594), (4033, 34632), (4107, 34008), (4251, 32856), (4329, 32264), (5476, 25506), (5668, 24642), (5772, 24198), (7848, 17797), (8066, 17316), (8214, 17004), (8502, 16428), (8658, 16132), (10952, 12753), (11336, 12321), (11544, 12099)]