172705344

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 224

約数和(自身を含む): 563367936

約数和(自身を除く): 390662592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 37, 42, 46, 48, 56, 64, 69, 74, 84, 92, 96, 111, 112, 138, 148, 151, 161, 168, 184, 192, 222, 224, 259, 276, 296, 302, 322, 336, 368, 444, 448, 453, 483, 518, 552, 592, 604, 644, 672, 736, 777, 851, 888, 906, 966, 1036, 1057, 1104, 1184, 1208, 1288, 1344, 1472, 1554, 1702, 1776, 1812, 1932, 2072, 2114, 2208, 2368, 2416, 2553, 2576, 3108, 3171, 3404, 3473, 3552, 3624, 3864, 4144, 4228, 4416, 4832, 5106, 5152, 5587, 5957, 6216, 6342, 6808, 6946, 7104, 7248, 7728, 8288, 8456, 9664, 10212, 10304, 10419, 11174, 11914, 12432, 12684, 13616, 13892, 14496, 15456, 16576, 16761, 16912, 17871, 20424, 20838, 22348, 23828, 24311, 24864, 25368, 27232, 27784, 28992, 30912, 33522, 33824, 35742, 39109, 40848, 41676, 44696, 47656, 48622, 49728, 50736, 54464, 55568, 67044, 67648, 71484, 72933, 78218, 81696, 83352, 89392, 95312, 97244, 101472, 111136, 117327, 128501, 134088, 142968, 145866, 156436, 163392, 166704, 178784, 190624, 194488, 202944, 222272, 234654, 257002, 268176, 285936, 291732, 312872, 333408, 357568, 381248, 385503, 388976, 469308, 514004, 536352, 571872, 583464, 625744, 666816, 771006, 777952, 899507, 938616, 1028008, 1072704, 1143744, 1166928, 1251488, 1542012, 1555904, 1799014, 1877232, 2056016, 2333856, 2502976, 2698521, 3084024, 3598028, 3754464, 4112032, 4667712, 5397042, 6168048, 7196056, 7508928, 8224064, 10794084, 12336096, 14392112, 21588168, 24672192, 28784224, 43176336, 57568448, 86352672, 172705344]

約数ペア:

[(1, 172705344), (2, 86352672), (3, 57568448), (4, 43176336), (6, 28784224), (7, 24672192), (8, 21588168), (12, 14392112), (14, 12336096), (16, 10794084), (21, 8224064), (23, 7508928), (24, 7196056), (28, 6168048), (32, 5397042), (37, 4667712), (42, 4112032), (46, 3754464), (48, 3598028), (56, 3084024), (64, 2698521), (69, 2502976), (74, 2333856), (84, 2056016), (92, 1877232), (96, 1799014), (111, 1555904), (112, 1542012), (138, 1251488), (148, 1166928), (151, 1143744), (161, 1072704), (168, 1028008), (184, 938616), (192, 899507), (222, 777952), (224, 771006), (259, 666816), (276, 625744), (296, 583464), (302, 571872), (322, 536352), (336, 514004), (368, 469308), (444, 388976), (448, 385503), (453, 381248), (483, 357568), (518, 333408), (552, 312872), (592, 291732), (604, 285936), (644, 268176), (672, 257002), (736, 234654), (777, 222272), (851, 202944), (888, 194488), (906, 190624), (966, 178784), (1036, 166704), (1057, 163392), (1104, 156436), (1184, 145866), (1208, 142968), (1288, 134088), (1344, 128501), (1472, 117327), (1554, 111136), (1702, 101472), (1776, 97244), (1812, 95312), (1932, 89392), (2072, 83352), (2114, 81696), (2208, 78218), (2368, 72933), (2416, 71484), (2553, 67648), (2576, 67044), (3108, 55568), (3171, 54464), (3404, 50736), (3473, 49728), (3552, 48622), (3624, 47656), (3864, 44696), (4144, 41676), (4228, 40848), (4416, 39109), (4832, 35742), (5106, 33824), (5152, 33522), (5587, 30912), (5957, 28992), (6216, 27784), (6342, 27232), (6808, 25368), (6946, 24864), (7104, 24311), (7248, 23828), (7728, 22348), (8288, 20838), (8456, 20424), (9664, 17871), (10212, 16912), (10304, 16761), (10419, 16576), (11174, 15456), (11914, 14496), (12432, 13892), (12684, 13616)]