155313144

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 517920000

約数和(自身を除く): 362606856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 331, 342, 343, 392, 399, 441, 456, 504, 532, 588, 662, 684, 686, 798, 882, 931, 993, 1029, 1064, 1176, 1197, 1324, 1368, 1372, 1596, 1764, 1862, 1986, 2058, 2317, 2394, 2648, 2744, 2793, 2979, 3087, 3192, 3528, 3724, 3972, 4116, 4634, 4788, 5586, 5958, 6174, 6289, 6517, 6951, 7448, 7944, 8232, 8379, 9268, 9576, 11172, 11916, 12348, 12578, 13034, 13902, 16219, 16758, 18536, 18867, 19551, 20853, 22344, 23832, 24696, 25156, 26068, 27804, 32438, 33516, 37734, 39102, 41706, 44023, 48657, 50312, 52136, 55608, 56601, 58653, 64876, 67032, 75468, 78204, 83412, 88046, 97314, 113202, 113533, 117306, 129752, 132069, 145971, 150936, 156408, 166824, 176092, 194628, 226404, 227066, 234612, 264138, 291942, 308161, 340599, 352184, 389256, 396207, 452808, 454132, 469224, 528276, 583884, 616322, 681198, 792414, 908264, 924483, 1021797, 1056552, 1167768, 1232644, 1362396, 1584828, 1848966, 2043594, 2157127, 2465288, 2724792, 2773449, 3169656, 3697932, 4087188, 4314254, 5546898, 6471381, 7395864, 8174376, 8628508, 11093796, 12942762, 17257016, 19414143, 22187592, 25885524, 38828286, 51771048, 77656572, 155313144]

約数ペア:

[(1, 155313144), (2, 77656572), (3, 51771048), (4, 38828286), (6, 25885524), (7, 22187592), (8, 19414143), (9, 17257016), (12, 12942762), (14, 11093796), (18, 8628508), (19, 8174376), (21, 7395864), (24, 6471381), (28, 5546898), (36, 4314254), (38, 4087188), (42, 3697932), (49, 3169656), (56, 2773449), (57, 2724792), (63, 2465288), (72, 2157127), (76, 2043594), (84, 1848966), (98, 1584828), (114, 1362396), (126, 1232644), (133, 1167768), (147, 1056552), (152, 1021797), (168, 924483), (171, 908264), (196, 792414), (228, 681198), (252, 616322), (266, 583884), (294, 528276), (331, 469224), (342, 454132), (343, 452808), (392, 396207), (399, 389256), (441, 352184), (456, 340599), (504, 308161), (532, 291942), (588, 264138), (662, 234612), (684, 227066), (686, 226404), (798, 194628), (882, 176092), (931, 166824), (993, 156408), (1029, 150936), (1064, 145971), (1176, 132069), (1197, 129752), (1324, 117306), (1368, 113533), (1372, 113202), (1596, 97314), (1764, 88046), (1862, 83412), (1986, 78204), (2058, 75468), (2317, 67032), (2394, 64876), (2648, 58653), (2744, 56601), (2793, 55608), (2979, 52136), (3087, 50312), (3192, 48657), (3528, 44023), (3724, 41706), (3972, 39102), (4116, 37734), (4634, 33516), (4788, 32438), (5586, 27804), (5958, 26068), (6174, 25156), (6289, 24696), (6517, 23832), (6951, 22344), (7448, 20853), (7944, 19551), (8232, 18867), (8379, 18536), (9268, 16758), (9576, 16219), (11172, 13902), (11916, 13034), (12348, 12578)]