126109984

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 346816512

約数和(自身を除く): 220706528

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 77, 88, 91, 104, 112, 124, 127, 143, 154, 176, 182, 208, 217, 224, 248, 254, 286, 308, 341, 352, 364, 403, 416, 434, 496, 508, 572, 616, 682, 728, 806, 868, 889, 992, 1001, 1016, 1144, 1232, 1364, 1397, 1456, 1612, 1651, 1736, 1778, 2002, 2032, 2288, 2387, 2464, 2728, 2794, 2821, 2912, 3224, 3302, 3472, 3556, 3937, 4004, 4064, 4433, 4576, 4774, 5456, 5588, 5642, 6448, 6604, 6944, 7112, 7874, 8008, 8866, 9548, 9779, 10912, 11176, 11284, 11557, 12896, 13208, 14224, 15748, 16016, 17732, 18161, 19096, 19558, 22352, 22568, 23114, 26416, 27559, 28448, 31031, 31496, 32032, 35464, 36322, 38192, 39116, 43307, 44704, 45136, 46228, 51181, 52832, 55118, 62062, 62992, 70928, 72644, 76384, 78232, 86614, 90272, 92456, 102362, 110236, 124124, 125984, 127127, 141856, 145288, 156464, 173228, 184912, 204724, 220472, 248248, 254254, 290576, 303149, 312928, 346456, 358267, 369824, 409448, 440944, 496496, 508508, 562991, 581152, 606298, 692912, 716534, 818896, 881888, 992992, 1017016, 1125982, 1212596, 1385824, 1433068, 1637792, 2034032, 2251964, 2425192, 2866136, 3940937, 4068064, 4503928, 4850384, 5732272, 7881874, 9007856, 9700768, 11464544, 15763748, 18015712, 31527496, 63054992, 126109984]

約数ペア:

[(1, 126109984), (2, 63054992), (4, 31527496), (7, 18015712), (8, 15763748), (11, 11464544), (13, 9700768), (14, 9007856), (16, 7881874), (22, 5732272), (26, 4850384), (28, 4503928), (31, 4068064), (32, 3940937), (44, 2866136), (52, 2425192), (56, 2251964), (62, 2034032), (77, 1637792), (88, 1433068), (91, 1385824), (104, 1212596), (112, 1125982), (124, 1017016), (127, 992992), (143, 881888), (154, 818896), (176, 716534), (182, 692912), (208, 606298), (217, 581152), (224, 562991), (248, 508508), (254, 496496), (286, 440944), (308, 409448), (341, 369824), (352, 358267), (364, 346456), (403, 312928), (416, 303149), (434, 290576), (496, 254254), (508, 248248), (572, 220472), (616, 204724), (682, 184912), (728, 173228), (806, 156464), (868, 145288), (889, 141856), (992, 127127), (1001, 125984), (1016, 124124), (1144, 110236), (1232, 102362), (1364, 92456), (1397, 90272), (1456, 86614), (1612, 78232), (1651, 76384), (1736, 72644), (1778, 70928), (2002, 62992), (2032, 62062), (2288, 55118), (2387, 52832), (2464, 51181), (2728, 46228), (2794, 45136), (2821, 44704), (2912, 43307), (3224, 39116), (3302, 38192), (3472, 36322), (3556, 35464), (3937, 32032), (4004, 31496), (4064, 31031), (4433, 28448), (4576, 27559), (4774, 26416), (5456, 23114), (5588, 22568), (5642, 22352), (6448, 19558), (6604, 19096), (6944, 18161), (7112, 17732), (7874, 16016), (8008, 15748), (8866, 14224), (9548, 13208), (9779, 12896), (10912, 11557), (11176, 11284)]