155861244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1040

約数の個数: 144

約数和(自身を含む): 500048640

約数和(自身を除く): 344187396

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 59, 63, 66, 77, 84, 99, 118, 126, 132, 154, 177, 198, 231, 236, 252, 308, 354, 396, 413, 462, 531, 649, 693, 708, 826, 924, 953, 1062, 1239, 1298, 1386, 1652, 1906, 1947, 2124, 2478, 2596, 2772, 2859, 3717, 3812, 3894, 4543, 4956, 5718, 5841, 6671, 7434, 7788, 8577, 9086, 10483, 11436, 11682, 13342, 13629, 14868, 17154, 18172, 20013, 20966, 23364, 26684, 27258, 31449, 34308, 40026, 40887, 41932, 54516, 56227, 60039, 62898, 73381, 80052, 81774, 94347, 112454, 120078, 125796, 146762, 163548, 168681, 188694, 220143, 224908, 240156, 293524, 337362, 377388, 393589, 440286, 506043, 618497, 660429, 674724, 787178, 880572, 1012086, 1180767, 1236994, 1320858, 1574356, 1855491, 2024172, 2361534, 2473988, 2641716, 3542301, 3710982, 4329479, 4723068, 5566473, 7084602, 7421964, 8658958, 11132946, 12988437, 14169204, 17317916, 22265892, 25976874, 38965311, 51953748, 77930622, 155861244]

約数ペア:

[(1, 155861244), (2, 77930622), (3, 51953748), (4, 38965311), (6, 25976874), (7, 22265892), (9, 17317916), (11, 14169204), (12, 12988437), (14, 11132946), (18, 8658958), (21, 7421964), (22, 7084602), (28, 5566473), (33, 4723068), (36, 4329479), (42, 3710982), (44, 3542301), (59, 2641716), (63, 2473988), (66, 2361534), (77, 2024172), (84, 1855491), (99, 1574356), (118, 1320858), (126, 1236994), (132, 1180767), (154, 1012086), (177, 880572), (198, 787178), (231, 674724), (236, 660429), (252, 618497), (308, 506043), (354, 440286), (396, 393589), (413, 377388), (462, 337362), (531, 293524), (649, 240156), (693, 224908), (708, 220143), (826, 188694), (924, 168681), (953, 163548), (1062, 146762), (1239, 125796), (1298, 120078), (1386, 112454), (1652, 94347), (1906, 81774), (1947, 80052), (2124, 73381), (2478, 62898), (2596, 60039), (2772, 56227), (2859, 54516), (3717, 41932), (3812, 40887), (3894, 40026), (4543, 34308), (4956, 31449), (5718, 27258), (5841, 26684), (6671, 23364), (7434, 20966), (7788, 20013), (8577, 18172), (9086, 17154), (10483, 14868), (11436, 13629), (11682, 13342)]