144894672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 481375440

約数和(自身を除く): 336480768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 29, 34, 36, 39, 48, 51, 52, 58, 68, 72, 78, 87, 102, 104, 116, 117, 136, 144, 153, 156, 157, 174, 204, 208, 221, 232, 234, 261, 272, 306, 312, 314, 348, 377, 408, 442, 464, 468, 471, 493, 522, 612, 624, 628, 663, 696, 754, 816, 884, 936, 942, 986, 1044, 1131, 1224, 1256, 1326, 1392, 1413, 1479, 1508, 1768, 1872, 1884, 1972, 1989, 2041, 2088, 2262, 2448, 2512, 2652, 2669, 2826, 2958, 3016, 3393, 3536, 3768, 3944, 3978, 4082, 4176, 4437, 4524, 4553, 5304, 5338, 5652, 5916, 6032, 6123, 6409, 6786, 7536, 7888, 7956, 8007, 8164, 8874, 9048, 9106, 10608, 10676, 11304, 11832, 12246, 12818, 13572, 13659, 15912, 16014, 16328, 17748, 18096, 18212, 18369, 19227, 21352, 22608, 23664, 24021, 24492, 25636, 27144, 27318, 31824, 32028, 32656, 34697, 35496, 36424, 36738, 38454, 40977, 42704, 48042, 48984, 51272, 54288, 54636, 57681, 59189, 64056, 69394, 70992, 72848, 73476, 76908, 77401, 81954, 96084, 97968, 102544, 104091, 109272, 115362, 118378, 128112, 138788, 146952, 153816, 154802, 163908, 177567, 192168, 208182, 218544, 230724, 232203, 236756, 277576, 293904, 307632, 309604, 312273, 327816, 355134, 384336, 416364, 461448, 464406, 473512, 532701, 555152, 619208, 624546, 655632, 696609, 710268, 832728, 922896, 928812, 947024, 1006213, 1065402, 1238416, 1249092, 1393218, 1420536, 1665456, 1857624, 2012426, 2130804, 2498184, 2786436, 2841072, 3018639, 3715248, 4024852, 4261608, 4996368, 5572872, 6037278, 8049704, 8523216, 9055917, 11145744, 12074556, 16099408, 18111834, 24149112, 36223668, 48298224, 72447336, 144894672]

約数ペア:

[(1, 144894672), (2, 72447336), (3, 48298224), (4, 36223668), (6, 24149112), (8, 18111834), (9, 16099408), (12, 12074556), (13, 11145744), (16, 9055917), (17, 8523216), (18, 8049704), (24, 6037278), (26, 5572872), (29, 4996368), (34, 4261608), (36, 4024852), (39, 3715248), (48, 3018639), (51, 2841072), (52, 2786436), (58, 2498184), (68, 2130804), (72, 2012426), (78, 1857624), (87, 1665456), (102, 1420536), (104, 1393218), (116, 1249092), (117, 1238416), (136, 1065402), (144, 1006213), (153, 947024), (156, 928812), (157, 922896), (174, 832728), (204, 710268), (208, 696609), (221, 655632), (232, 624546), (234, 619208), (261, 555152), (272, 532701), (306, 473512), (312, 464406), (314, 461448), (348, 416364), (377, 384336), (408, 355134), (442, 327816), (464, 312273), (468, 309604), (471, 307632), (493, 293904), (522, 277576), (612, 236756), (624, 232203), (628, 230724), (663, 218544), (696, 208182), (754, 192168), (816, 177567), (884, 163908), (936, 154802), (942, 153816), (986, 146952), (1044, 138788), (1131, 128112), (1224, 118378), (1256, 115362), (1326, 109272), (1392, 104091), (1413, 102544), (1479, 97968), (1508, 96084), (1768, 81954), (1872, 77401), (1884, 76908), (1972, 73476), (1989, 72848), (2041, 70992), (2088, 69394), (2262, 64056), (2448, 59189), (2512, 57681), (2652, 54636), (2669, 54288), (2826, 51272), (2958, 48984), (3016, 48042), (3393, 42704), (3536, 40977), (3768, 38454), (3944, 36738), (3978, 36424), (4082, 35496), (4176, 34697), (4437, 32656), (4524, 32028), (4553, 31824), (5304, 27318), (5338, 27144), (5652, 25636), (5916, 24492), (6032, 24021), (6123, 23664), (6409, 22608), (6786, 21352), (7536, 19227), (7888, 18369), (7956, 18212), (8007, 18096), (8164, 17748), (8874, 16328), (9048, 16014), (9106, 15912), (10608, 13659), (10676, 13572), (11304, 12818), (11832, 12246)]