168512256

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 543663120

約数和(自身を除く): 375150864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 64, 66, 72, 88, 96, 99, 109, 122, 128, 132, 144, 176, 183, 192, 198, 218, 244, 256, 264, 288, 327, 352, 366, 384, 396, 436, 488, 528, 549, 576, 654, 671, 704, 732, 768, 792, 872, 976, 981, 1056, 1098, 1152, 1199, 1308, 1342, 1408, 1464, 1584, 1744, 1952, 1962, 2013, 2112, 2196, 2304, 2398, 2616, 2684, 2816, 2928, 3168, 3488, 3597, 3904, 3924, 4026, 4224, 4392, 4796, 5232, 5368, 5856, 6039, 6336, 6649, 6976, 7194, 7808, 7848, 8052, 8448, 8784, 9592, 10464, 10736, 10791, 11712, 12078, 12672, 13298, 13952, 14388, 15616, 15696, 16104, 17568, 19184, 19947, 20928, 21472, 21582, 23424, 24156, 25344, 26596, 27904, 28776, 31392, 32208, 35136, 38368, 39894, 41856, 42944, 43164, 46848, 48312, 53192, 57552, 59841, 62784, 64416, 70272, 73139, 76736, 79788, 83712, 85888, 86328, 96624, 106384, 115104, 119682, 125568, 128832, 140544, 146278, 153472, 159576, 171776, 172656, 193248, 212768, 219417, 230208, 239364, 251136, 257664, 292556, 306944, 319152, 345312, 386496, 425536, 438834, 460416, 478728, 515328, 585112, 638304, 658251, 690624, 772992, 851072, 877668, 920832, 957456, 1170224, 1276608, 1316502, 1381248, 1545984, 1702144, 1755336, 1914912, 2340448, 2553216, 2633004, 2762496, 3510672, 3829824, 4680896, 5106432, 5266008, 7021344, 7659648, 9361792, 10532016, 14042688, 15319296, 18723584, 21064032, 28085376, 42128064, 56170752, 84256128, 168512256]

約数ペア:

[(1, 168512256), (2, 84256128), (3, 56170752), (4, 42128064), (6, 28085376), (8, 21064032), (9, 18723584), (11, 15319296), (12, 14042688), (16, 10532016), (18, 9361792), (22, 7659648), (24, 7021344), (32, 5266008), (33, 5106432), (36, 4680896), (44, 3829824), (48, 3510672), (61, 2762496), (64, 2633004), (66, 2553216), (72, 2340448), (88, 1914912), (96, 1755336), (99, 1702144), (109, 1545984), (122, 1381248), (128, 1316502), (132, 1276608), (144, 1170224), (176, 957456), (183, 920832), (192, 877668), (198, 851072), (218, 772992), (244, 690624), (256, 658251), (264, 638304), (288, 585112), (327, 515328), (352, 478728), (366, 460416), (384, 438834), (396, 425536), (436, 386496), (488, 345312), (528, 319152), (549, 306944), (576, 292556), (654, 257664), (671, 251136), (704, 239364), (732, 230208), (768, 219417), (792, 212768), (872, 193248), (976, 172656), (981, 171776), (1056, 159576), (1098, 153472), (1152, 146278), (1199, 140544), (1308, 128832), (1342, 125568), (1408, 119682), (1464, 115104), (1584, 106384), (1744, 96624), (1952, 86328), (1962, 85888), (2013, 83712), (2112, 79788), (2196, 76736), (2304, 73139), (2398, 70272), (2616, 64416), (2684, 62784), (2816, 59841), (2928, 57552), (3168, 53192), (3488, 48312), (3597, 46848), (3904, 43164), (3924, 42944), (4026, 41856), (4224, 39894), (4392, 38368), (4796, 35136), (5232, 32208), (5368, 31392), (5856, 28776), (6039, 27904), (6336, 26596), (6649, 25344), (6976, 24156), (7194, 23424), (7808, 21582), (7848, 21472), (8052, 20928), (8448, 19947), (8784, 19184), (9592, 17568), (10464, 16104), (10736, 15696), (10791, 15616), (11712, 14388), (12078, 13952), (12672, 13298)]