155779008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 224

約数和(自身を含む): 528450048

約数和(自身を除く): 372671040

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 41, 42, 44, 48, 56, 64, 66, 77, 82, 84, 88, 96, 112, 123, 132, 154, 164, 168, 176, 192, 224, 231, 246, 257, 264, 287, 308, 328, 336, 352, 448, 451, 462, 492, 514, 528, 574, 616, 656, 672, 704, 771, 861, 902, 924, 984, 1028, 1056, 1148, 1232, 1312, 1344, 1353, 1542, 1722, 1799, 1804, 1848, 1968, 2056, 2112, 2296, 2464, 2624, 2706, 2827, 3084, 3157, 3444, 3598, 3608, 3696, 3936, 4112, 4592, 4928, 5397, 5412, 5654, 6168, 6314, 6888, 7196, 7216, 7392, 7872, 8224, 8481, 9184, 9471, 10537, 10794, 10824, 11308, 12336, 12628, 13776, 14392, 14432, 14784, 16448, 16962, 18368, 18942, 19789, 21074, 21588, 21648, 22616, 24672, 25256, 27552, 28784, 28864, 31611, 33924, 37884, 39578, 42148, 43176, 43296, 45232, 49344, 50512, 55104, 57568, 59367, 63222, 67848, 73759, 75768, 79156, 84296, 86352, 86592, 90464, 101024, 115136, 115907, 118734, 126444, 135696, 147518, 151536, 158312, 168592, 172704, 180928, 202048, 221277, 231814, 237468, 252888, 271392, 295036, 303072, 316624, 337184, 345408, 347721, 442554, 463628, 474936, 505776, 542784, 590072, 606144, 633248, 674368, 695442, 811349, 885108, 927256, 949872, 1011552, 1180144, 1266496, 1390884, 1622698, 1770216, 1854512, 1899744, 2023104, 2360288, 2434047, 2781768, 3245396, 3540432, 3709024, 3799488, 4720576, 4868094, 5563536, 6490792, 7080864, 7418048, 9736188, 11127072, 12981584, 14161728, 19472376, 22254144, 25963168, 38944752, 51926336, 77889504, 155779008]

約数ペア:

[(1, 155779008), (2, 77889504), (3, 51926336), (4, 38944752), (6, 25963168), (7, 22254144), (8, 19472376), (11, 14161728), (12, 12981584), (14, 11127072), (16, 9736188), (21, 7418048), (22, 7080864), (24, 6490792), (28, 5563536), (32, 4868094), (33, 4720576), (41, 3799488), (42, 3709024), (44, 3540432), (48, 3245396), (56, 2781768), (64, 2434047), (66, 2360288), (77, 2023104), (82, 1899744), (84, 1854512), (88, 1770216), (96, 1622698), (112, 1390884), (123, 1266496), (132, 1180144), (154, 1011552), (164, 949872), (168, 927256), (176, 885108), (192, 811349), (224, 695442), (231, 674368), (246, 633248), (257, 606144), (264, 590072), (287, 542784), (308, 505776), (328, 474936), (336, 463628), (352, 442554), (448, 347721), (451, 345408), (462, 337184), (492, 316624), (514, 303072), (528, 295036), (574, 271392), (616, 252888), (656, 237468), (672, 231814), (704, 221277), (771, 202048), (861, 180928), (902, 172704), (924, 168592), (984, 158312), (1028, 151536), (1056, 147518), (1148, 135696), (1232, 126444), (1312, 118734), (1344, 115907), (1353, 115136), (1542, 101024), (1722, 90464), (1799, 86592), (1804, 86352), (1848, 84296), (1968, 79156), (2056, 75768), (2112, 73759), (2296, 67848), (2464, 63222), (2624, 59367), (2706, 57568), (2827, 55104), (3084, 50512), (3157, 49344), (3444, 45232), (3598, 43296), (3608, 43176), (3696, 42148), (3936, 39578), (4112, 37884), (4592, 33924), (4928, 31611), (5397, 28864), (5412, 28784), (5654, 27552), (6168, 25256), (6314, 24672), (6888, 22616), (7196, 21648), (7216, 21588), (7392, 21074), (7872, 19789), (8224, 18942), (8481, 18368), (9184, 16962), (9471, 16448), (10537, 14784), (10794, 14432), (10824, 14392), (11308, 13776), (12336, 12628)]