161735616

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{4457}}^1$

素因数の和:4488

約数の個数: 140

約数和(自身を含む): 548048688

約数和(自身を除く): 386313072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4457, 4536, 5184, 6048, 8914, 9072, 12096, 13371, 17828, 18144, 26742, 31199, 35656, 36288, 40113, 53484, 62398, 71312, 80226, 93597, 106968, 120339, 124796, 142624, 160452, 187194, 213936, 240678, 249592, 280791, 285248, 320904, 361017, 374388, 427872, 481356, 499184, 561582, 641808, 722034, 748776, 842373, 855744, 962712, 998368, 1123164, 1283616, 1444068, 1497552, 1684746, 1925424, 1996736, 2246328, 2527119, 2567232, 2888136, 2995104, 3369492, 3850848, 4492656, 5054238, 5776272, 5990208, 6738984, 7701696, 8985312, 10108476, 11552544, 13477968, 17970624, 20216952, 23105088, 26955936, 40433904, 53911872, 80867808, 161735616]

約数ペア:

[(1, 161735616), (2, 80867808), (3, 53911872), (4, 40433904), (6, 26955936), (7, 23105088), (8, 20216952), (9, 17970624), (12, 13477968), (14, 11552544), (16, 10108476), (18, 8985312), (21, 7701696), (24, 6738984), (27, 5990208), (28, 5776272), (32, 5054238), (36, 4492656), (42, 3850848), (48, 3369492), (54, 2995104), (56, 2888136), (63, 2567232), (64, 2527119), (72, 2246328), (81, 1996736), (84, 1925424), (96, 1684746), (108, 1497552), (112, 1444068), (126, 1283616), (144, 1123164), (162, 998368), (168, 962712), (189, 855744), (192, 842373), (216, 748776), (224, 722034), (252, 641808), (288, 561582), (324, 499184), (336, 481356), (378, 427872), (432, 374388), (448, 361017), (504, 320904), (567, 285248), (576, 280791), (648, 249592), (672, 240678), (756, 213936), (864, 187194), (1008, 160452), (1134, 142624), (1296, 124796), (1344, 120339), (1512, 106968), (1728, 93597), (2016, 80226), (2268, 71312), (2592, 62398), (3024, 53484), (4032, 40113), (4457, 36288), (4536, 35656), (5184, 31199), (6048, 26742), (8914, 18144), (9072, 17828), (12096, 13371)]