138804456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 438799680

約数和(自身を除く): 299995224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 53, 56, 68, 84, 98, 102, 106, 119, 131, 136, 147, 159, 168, 196, 204, 212, 238, 262, 294, 318, 357, 371, 392, 393, 408, 424, 476, 524, 588, 636, 714, 742, 786, 833, 901, 917, 952, 1048, 1113, 1176, 1272, 1428, 1484, 1572, 1666, 1802, 1834, 2226, 2227, 2499, 2597, 2703, 2751, 2856, 2968, 3144, 3332, 3604, 3668, 4452, 4454, 4998, 5194, 5406, 5502, 6307, 6419, 6664, 6681, 6943, 7208, 7336, 7791, 8904, 8908, 9996, 10388, 10812, 11004, 12614, 12838, 13362, 13886, 15582, 15589, 17816, 18921, 19257, 19992, 20776, 20829, 21624, 22008, 25228, 25676, 26724, 27772, 31164, 31178, 37842, 38514, 41658, 44149, 46767, 48601, 50456, 51352, 53448, 55544, 62328, 62356, 75684, 77028, 83316, 88298, 93534, 97202, 109123, 118031, 124712, 132447, 145803, 151368, 154056, 166632, 176596, 187068, 194404, 218246, 236062, 264894, 291606, 327369, 340207, 353192, 354093, 374136, 388808, 436492, 472124, 529788, 583212, 654738, 680414, 708186, 826217, 872984, 944248, 1020621, 1059576, 1166424, 1309476, 1360828, 1416372, 1652434, 2041242, 2478651, 2618952, 2721656, 2832744, 3304868, 4082484, 4957302, 5783519, 6609736, 8164968, 9914604, 11567038, 17350557, 19829208, 23134076, 34701114, 46268152, 69402228, 138804456]

約数ペア:

[(1, 138804456), (2, 69402228), (3, 46268152), (4, 34701114), (6, 23134076), (7, 19829208), (8, 17350557), (12, 11567038), (14, 9914604), (17, 8164968), (21, 6609736), (24, 5783519), (28, 4957302), (34, 4082484), (42, 3304868), (49, 2832744), (51, 2721656), (53, 2618952), (56, 2478651), (68, 2041242), (84, 1652434), (98, 1416372), (102, 1360828), (106, 1309476), (119, 1166424), (131, 1059576), (136, 1020621), (147, 944248), (159, 872984), (168, 826217), (196, 708186), (204, 680414), (212, 654738), (238, 583212), (262, 529788), (294, 472124), (318, 436492), (357, 388808), (371, 374136), (392, 354093), (393, 353192), (408, 340207), (424, 327369), (476, 291606), (524, 264894), (588, 236062), (636, 218246), (714, 194404), (742, 187068), (786, 176596), (833, 166632), (901, 154056), (917, 151368), (952, 145803), (1048, 132447), (1113, 124712), (1176, 118031), (1272, 109123), (1428, 97202), (1484, 93534), (1572, 88298), (1666, 83316), (1802, 77028), (1834, 75684), (2226, 62356), (2227, 62328), (2499, 55544), (2597, 53448), (2703, 51352), (2751, 50456), (2856, 48601), (2968, 46767), (3144, 44149), (3332, 41658), (3604, 38514), (3668, 37842), (4452, 31178), (4454, 31164), (4998, 27772), (5194, 26724), (5406, 25676), (5502, 25228), (6307, 22008), (6419, 21624), (6664, 20829), (6681, 20776), (6943, 19992), (7208, 19257), (7336, 18921), (7791, 17816), (8904, 15589), (8908, 15582), (9996, 13886), (10388, 13362), (10812, 12838), (11004, 12614)]