122819616

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2143}}^1$

素因数の和:2358

約数の個数: 72

約数和(自身を含む): 351187200

約数和(自身を除く): 228367584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1592, 1791, 2143, 2388, 3184, 3582, 4286, 4776, 6368, 6429, 7164, 8572, 9552, 12858, 14328, 17144, 19104, 19287, 25716, 28656, 34288, 38574, 51432, 57312, 68576, 77148, 102864, 154296, 205728, 308592, 426457, 617184, 852914, 1279371, 1705828, 2558742, 3411656, 3838113, 5117484, 6823312, 7676226, 10234968, 13646624, 15352452, 20469936, 30704904, 40939872, 61409808, 122819616]

約数ペア:

[(1, 122819616), (2, 61409808), (3, 40939872), (4, 30704904), (6, 20469936), (8, 15352452), (9, 13646624), (12, 10234968), (16, 7676226), (18, 6823312), (24, 5117484), (32, 3838113), (36, 3411656), (48, 2558742), (72, 1705828), (96, 1279371), (144, 852914), (199, 617184), (288, 426457), (398, 308592), (597, 205728), (796, 154296), (1194, 102864), (1592, 77148), (1791, 68576), (2143, 57312), (2388, 51432), (3184, 38574), (3582, 34288), (4286, 28656), (4776, 25716), (6368, 19287), (6429, 19104), (7164, 17144), (8572, 14328), (9552, 12858)]