142843248

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 459613440

約数和(自身を除く): 316770192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 43, 46, 48, 51, 59, 68, 69, 72, 86, 92, 102, 118, 129, 136, 138, 144, 153, 172, 177, 184, 204, 207, 236, 258, 272, 276, 306, 344, 354, 368, 387, 391, 408, 414, 472, 516, 531, 552, 612, 688, 708, 731, 774, 782, 816, 828, 944, 989, 1003, 1032, 1062, 1104, 1173, 1224, 1357, 1416, 1462, 1548, 1564, 1656, 1978, 2006, 2064, 2124, 2193, 2346, 2448, 2537, 2714, 2832, 2924, 2967, 3009, 3096, 3128, 3312, 3519, 3956, 4012, 4071, 4248, 4386, 4692, 5074, 5428, 5848, 5934, 6018, 6192, 6256, 6579, 7038, 7611, 7912, 8024, 8142, 8496, 8772, 8901, 9027, 9384, 10148, 10856, 11696, 11868, 12036, 12213, 13158, 14076, 15222, 15824, 16048, 16284, 16813, 17544, 17802, 18054, 18768, 20296, 21712, 22833, 23069, 23736, 24072, 24426, 26316, 28152, 30444, 32568, 33626, 35088, 35604, 36108, 40592, 43129, 45666, 46138, 47472, 48144, 48852, 50439, 52632, 56304, 58351, 60888, 65136, 67252, 69207, 71208, 72216, 86258, 91332, 92276, 97704, 100878, 105264, 116702, 121776, 129387, 134504, 138414, 142416, 144432, 151317, 172516, 175053, 182664, 184552, 195408, 201756, 207621, 233404, 258774, 269008, 276828, 302634, 345032, 350106, 365328, 369104, 388161, 403512, 415242, 466808, 517548, 525159, 553656, 605268, 690064, 700212, 776322, 807024, 830484, 933616, 991967, 1035096, 1050318, 1107312, 1210536, 1400424, 1552644, 1660968, 1983934, 2070192, 2100636, 2421072, 2800848, 2975901, 3105288, 3321936, 3967868, 4201272, 5951802, 6210576, 7935736, 8402544, 8927703, 11903604, 15871472, 17855406, 23807208, 35710812, 47614416, 71421624, 142843248]

約数ペア:

[(1, 142843248), (2, 71421624), (3, 47614416), (4, 35710812), (6, 23807208), (8, 17855406), (9, 15871472), (12, 11903604), (16, 8927703), (17, 8402544), (18, 7935736), (23, 6210576), (24, 5951802), (34, 4201272), (36, 3967868), (43, 3321936), (46, 3105288), (48, 2975901), (51, 2800848), (59, 2421072), (68, 2100636), (69, 2070192), (72, 1983934), (86, 1660968), (92, 1552644), (102, 1400424), (118, 1210536), (129, 1107312), (136, 1050318), (138, 1035096), (144, 991967), (153, 933616), (172, 830484), (177, 807024), (184, 776322), (204, 700212), (207, 690064), (236, 605268), (258, 553656), (272, 525159), (276, 517548), (306, 466808), (344, 415242), (354, 403512), (368, 388161), (387, 369104), (391, 365328), (408, 350106), (414, 345032), (472, 302634), (516, 276828), (531, 269008), (552, 258774), (612, 233404), (688, 207621), (708, 201756), (731, 195408), (774, 184552), (782, 182664), (816, 175053), (828, 172516), (944, 151317), (989, 144432), (1003, 142416), (1032, 138414), (1062, 134504), (1104, 129387), (1173, 121776), (1224, 116702), (1357, 105264), (1416, 100878), (1462, 97704), (1548, 92276), (1564, 91332), (1656, 86258), (1978, 72216), (2006, 71208), (2064, 69207), (2124, 67252), (2193, 65136), (2346, 60888), (2448, 58351), (2537, 56304), (2714, 52632), (2832, 50439), (2924, 48852), (2967, 48144), (3009, 47472), (3096, 46138), (3128, 45666), (3312, 43129), (3519, 40592), (3956, 36108), (4012, 35604), (4071, 35088), (4248, 33626), (4386, 32568), (4692, 30444), (5074, 28152), (5428, 26316), (5848, 24426), (5934, 24072), (6018, 23736), (6192, 23069), (6256, 22833), (6579, 21712), (7038, 20296), (7611, 18768), (7912, 18054), (8024, 17802), (8142, 17544), (8496, 16813), (8772, 16284), (8901, 16048), (9027, 15824), (9384, 15222), (10148, 14076), (10856, 13158), (11696, 12213), (11868, 12036)]