144243216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2657}}^1$

素因数の和:2713

約数の個数: 120

約数和(自身を含む): 449893080

約数和(自身を除く): 305649864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 936, 1044, 1131, 1392, 1508, 1872, 2088, 2262, 2657, 3016, 3393, 4176, 4524, 5314, 6032, 6786, 7971, 9048, 10628, 13572, 15942, 18096, 21256, 23913, 27144, 31884, 34541, 42512, 47826, 54288, 63768, 69082, 77053, 95652, 103623, 127536, 138164, 154106, 191304, 207246, 231159, 276328, 308212, 310869, 382608, 414492, 462318, 552656, 616424, 621738, 693477, 828984, 924636, 1001689, 1232848, 1243476, 1386954, 1657968, 1849272, 2003378, 2486952, 2773908, 3005067, 3698544, 4006756, 4973904, 5547816, 6010134, 8013512, 9015201, 11095632, 12020268, 16027024, 18030402, 24040536, 36060804, 48081072, 72121608, 144243216]

約数ペア:

[(1, 144243216), (2, 72121608), (3, 48081072), (4, 36060804), (6, 24040536), (8, 18030402), (9, 16027024), (12, 12020268), (13, 11095632), (16, 9015201), (18, 8013512), (24, 6010134), (26, 5547816), (29, 4973904), (36, 4006756), (39, 3698544), (48, 3005067), (52, 2773908), (58, 2486952), (72, 2003378), (78, 1849272), (87, 1657968), (104, 1386954), (116, 1243476), (117, 1232848), (144, 1001689), (156, 924636), (174, 828984), (208, 693477), (232, 621738), (234, 616424), (261, 552656), (312, 462318), (348, 414492), (377, 382608), (464, 310869), (468, 308212), (522, 276328), (624, 231159), (696, 207246), (754, 191304), (936, 154106), (1044, 138164), (1131, 127536), (1392, 103623), (1508, 95652), (1872, 77053), (2088, 69082), (2262, 63768), (2657, 54288), (3016, 47826), (3393, 42512), (4176, 34541), (4524, 31884), (5314, 27144), (6032, 23913), (6786, 21256), (7971, 18096), (9048, 15942), (10628, 13572)]