248418144

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1350

約数の個数: 192

約数和(自身を含む): 826822080

約数和(自身を除く): 578403936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 96, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 408, 416, 432, 442, 459, 468, 544, 612, 624, 663, 702, 816, 864, 884, 918, 936, 1224, 1248, 1301, 1326, 1404, 1632, 1768, 1836, 1872, 1989, 2448, 2602, 2652, 2808, 3536, 3672, 3744, 3903, 3978, 4896, 5204, 5304, 5616, 5967, 7072, 7344, 7806, 7956, 10408, 10608, 11232, 11709, 11934, 14688, 15612, 15912, 16913, 20816, 21216, 22117, 23418, 23868, 31224, 31824, 33826, 35127, 41632, 44234, 46836, 47736, 50739, 62448, 63648, 66351, 67652, 70254, 88468, 93672, 95472, 101478, 124896, 132702, 135304, 140508, 152217, 176936, 187344, 190944, 199053, 202956, 265404, 270608, 281016, 287521, 304434, 353872, 374688, 398106, 405912, 456651, 530808, 541216, 562032, 575042, 597159, 608868, 707744, 796212, 811824, 862563, 913302, 1061616, 1124064, 1150084, 1194318, 1217736, 1592424, 1623648, 1725126, 1826604, 2123232, 2300168, 2388636, 2435472, 2587689, 3184848, 3450252, 3653208, 4600336, 4777272, 4870944, 5175378, 6369696, 6900504, 7306416, 7763067, 9200672, 9554544, 10350756, 13801008, 14612832, 15526134, 19109088, 20701512, 27602016, 31052268, 41403024, 62104536, 82806048, 124209072, 248418144]

約数ペア:

[(1, 248418144), (2, 124209072), (3, 82806048), (4, 62104536), (6, 41403024), (8, 31052268), (9, 27602016), (12, 20701512), (13, 19109088), (16, 15526134), (17, 14612832), (18, 13801008), (24, 10350756), (26, 9554544), (27, 9200672), (32, 7763067), (34, 7306416), (36, 6900504), (39, 6369696), (48, 5175378), (51, 4870944), (52, 4777272), (54, 4600336), (68, 3653208), (72, 3450252), (78, 3184848), (96, 2587689), (102, 2435472), (104, 2388636), (108, 2300168), (117, 2123232), (136, 1826604), (144, 1725126), (153, 1623648), (156, 1592424), (204, 1217736), (208, 1194318), (216, 1150084), (221, 1124064), (234, 1061616), (272, 913302), (288, 862563), (306, 811824), (312, 796212), (351, 707744), (408, 608868), (416, 597159), (432, 575042), (442, 562032), (459, 541216), (468, 530808), (544, 456651), (612, 405912), (624, 398106), (663, 374688), (702, 353872), (816, 304434), (864, 287521), (884, 281016), (918, 270608), (936, 265404), (1224, 202956), (1248, 199053), (1301, 190944), (1326, 187344), (1404, 176936), (1632, 152217), (1768, 140508), (1836, 135304), (1872, 132702), (1989, 124896), (2448, 101478), (2602, 95472), (2652, 93672), (2808, 88468), (3536, 70254), (3672, 67652), (3744, 66351), (3903, 63648), (3978, 62448), (4896, 50739), (5204, 47736), (5304, 46836), (5616, 44234), (5967, 41632), (7072, 35127), (7344, 33826), (7806, 31824), (7956, 31224), (10408, 23868), (10608, 23418), (11232, 22117), (11709, 21216), (11934, 20816), (14688, 16913), (15612, 15912)]