139968378

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 365783040

約数和(自身を除く): 225814662

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 83, 99, 102, 153, 166, 167, 187, 198, 249, 297, 306, 334, 374, 459, 498, 501, 561, 594, 747, 913, 918, 1002, 1122, 1411, 1494, 1503, 1683, 1826, 1837, 2241, 2739, 2822, 2839, 3006, 3366, 3674, 4233, 4482, 4509, 5049, 5478, 5511, 5678, 8217, 8466, 8517, 9018, 10098, 11022, 12699, 13861, 15521, 16434, 16533, 17034, 24651, 25398, 25551, 27722, 31042, 31229, 33066, 38097, 41583, 46563, 49302, 49599, 51102, 62458, 76194, 76653, 83166, 93126, 93687, 99198, 124749, 139689, 152471, 153306, 187374, 235637, 249498, 279378, 281061, 304942, 374247, 419067, 457413, 471274, 562122, 706911, 748494, 838134, 843183, 914826, 1372239, 1413822, 1686366, 2120733, 2592007, 2744478, 4116717, 4241466, 5184014, 6362199, 7776021, 8233434, 12724398, 15552042, 23328063, 46656126, 69984189, 139968378]

約数ペア:

[(1, 139968378), (2, 69984189), (3, 46656126), (6, 23328063), (9, 15552042), (11, 12724398), (17, 8233434), (18, 7776021), (22, 6362199), (27, 5184014), (33, 4241466), (34, 4116717), (51, 2744478), (54, 2592007), (66, 2120733), (83, 1686366), (99, 1413822), (102, 1372239), (153, 914826), (166, 843183), (167, 838134), (187, 748494), (198, 706911), (249, 562122), (297, 471274), (306, 457413), (334, 419067), (374, 374247), (459, 304942), (498, 281061), (501, 279378), (561, 249498), (594, 235637), (747, 187374), (913, 153306), (918, 152471), (1002, 139689), (1122, 124749), (1411, 99198), (1494, 93687), (1503, 93126), (1683, 83166), (1826, 76653), (1837, 76194), (2241, 62458), (2739, 51102), (2822, 49599), (2839, 49302), (3006, 46563), (3366, 41583), (3674, 38097), (4233, 33066), (4482, 31229), (4509, 31042), (5049, 27722), (5478, 25551), (5511, 25398), (5678, 24651), (8217, 17034), (8466, 16533), (8517, 16434), (9018, 15521), (10098, 13861), (11022, 12699)]