145173756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6997}}^1$

素因数の和:7043

約数の個数: 96

約数和(自身を含む): 438914560

約数和(自身を除く): 293740804

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 6997, 10374, 13994, 20748, 20991, 27988, 41982, 48979, 83964, 90961, 97958, 132943, 146937, 181922, 195916, 265886, 272883, 293874, 363844, 398829, 531772, 545766, 587748, 636727, 797658, 930601, 1091532, 1273454, 1595316, 1728259, 1861202, 1910181, 2546908, 2791803, 3456518, 3722404, 3820362, 5184777, 5583606, 6913036, 7640724, 10369554, 11167212, 12097813, 20739108, 24195626, 36293439, 48391252, 72586878, 145173756]

約数ペア:

[(1, 145173756), (2, 72586878), (3, 48391252), (4, 36293439), (6, 24195626), (7, 20739108), (12, 12097813), (13, 11167212), (14, 10369554), (19, 7640724), (21, 6913036), (26, 5583606), (28, 5184777), (38, 3820362), (39, 3722404), (42, 3456518), (52, 2791803), (57, 2546908), (76, 1910181), (78, 1861202), (84, 1728259), (91, 1595316), (114, 1273454), (133, 1091532), (156, 930601), (182, 797658), (228, 636727), (247, 587748), (266, 545766), (273, 531772), (364, 398829), (399, 363844), (494, 293874), (532, 272883), (546, 265886), (741, 195916), (798, 181922), (988, 146937), (1092, 132943), (1482, 97958), (1596, 90961), (1729, 83964), (2964, 48979), (3458, 41982), (5187, 27988), (6916, 20991), (6997, 20748), (10374, 13994)]