161450496

素因数分解:

$2^9\times 3^4\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 200

約数和(自身を含む): 512461620

約数和(自身を除く): 351011124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 229, 256, 272, 288, 306, 324, 384, 408, 432, 458, 459, 512, 544, 576, 612, 648, 687, 768, 816, 864, 916, 918, 1088, 1152, 1224, 1296, 1374, 1377, 1536, 1632, 1728, 1832, 1836, 2061, 2176, 2304, 2448, 2592, 2748, 2754, 3264, 3456, 3664, 3672, 3893, 4122, 4352, 4608, 4896, 5184, 5496, 5508, 6183, 6528, 6912, 7328, 7344, 7786, 8244, 8704, 9792, 10368, 10992, 11016, 11679, 12366, 13056, 13824, 14656, 14688, 15572, 16488, 18549, 19584, 20736, 21984, 22032, 23358, 24732, 26112, 29312, 29376, 31144, 32976, 35037, 37098, 39168, 41472, 43968, 44064, 46716, 49464, 58624, 58752, 62288, 65952, 70074, 74196, 78336, 87936, 88128, 93432, 98928, 105111, 117248, 117504, 124576, 131904, 140148, 148392, 175872, 176256, 186864, 197856, 210222, 235008, 249152, 263808, 280296, 296784, 315333, 351744, 352512, 373728, 395712, 420444, 498304, 527616, 560592, 593568, 630666, 705024, 747456, 791424, 840888, 996608, 1055232, 1121184, 1187136, 1261332, 1494912, 1582848, 1681776, 1993216, 2242368, 2374272, 2522664, 2989824, 3165696, 3363552, 4484736, 4748544, 5045328, 5979648, 6727104, 8969472, 9497088, 10090656, 13454208, 17938944, 20181312, 26908416, 40362624, 53816832, 80725248, 161450496]

約数ペア:

[(1, 161450496), (2, 80725248), (3, 53816832), (4, 40362624), (6, 26908416), (8, 20181312), (9, 17938944), (12, 13454208), (16, 10090656), (17, 9497088), (18, 8969472), (24, 6727104), (27, 5979648), (32, 5045328), (34, 4748544), (36, 4484736), (48, 3363552), (51, 3165696), (54, 2989824), (64, 2522664), (68, 2374272), (72, 2242368), (81, 1993216), (96, 1681776), (102, 1582848), (108, 1494912), (128, 1261332), (136, 1187136), (144, 1121184), (153, 1055232), (162, 996608), (192, 840888), (204, 791424), (216, 747456), (229, 705024), (256, 630666), (272, 593568), (288, 560592), (306, 527616), (324, 498304), (384, 420444), (408, 395712), (432, 373728), (458, 352512), (459, 351744), (512, 315333), (544, 296784), (576, 280296), (612, 263808), (648, 249152), (687, 235008), (768, 210222), (816, 197856), (864, 186864), (916, 176256), (918, 175872), (1088, 148392), (1152, 140148), (1224, 131904), (1296, 124576), (1374, 117504), (1377, 117248), (1536, 105111), (1632, 98928), (1728, 93432), (1832, 88128), (1836, 87936), (2061, 78336), (2176, 74196), (2304, 70074), (2448, 65952), (2592, 62288), (2748, 58752), (2754, 58624), (3264, 49464), (3456, 46716), (3664, 44064), (3672, 43968), (3893, 41472), (4122, 39168), (4352, 37098), (4608, 35037), (4896, 32976), (5184, 31144), (5496, 29376), (5508, 29312), (6183, 26112), (6528, 24732), (6912, 23358), (7328, 22032), (7344, 21984), (7786, 20736), (8244, 19584), (8704, 18549), (9792, 16488), (10368, 15572), (10992, 14688), (11016, 14656), (11679, 13824), (12366, 13056)]