165379872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 498161664

約数和(自身を除く): 332781792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 431, 571, 672, 862, 1142, 1293, 1713, 1724, 2284, 2586, 3017, 3426, 3448, 3997, 4568, 5172, 6034, 6852, 6896, 7994, 9051, 9136, 10344, 11991, 12068, 13704, 13792, 15988, 18102, 18272, 20688, 23982, 24136, 27408, 31976, 36204, 41376, 47964, 48272, 54816, 63952, 72408, 95928, 96544, 127904, 144816, 191856, 246101, 289632, 383712, 492202, 738303, 984404, 1476606, 1722707, 1968808, 2953212, 3445414, 3937616, 5168121, 5906424, 6890828, 7875232, 10336242, 11812848, 13781656, 20672484, 23625696, 27563312, 41344968, 55126624, 82689936, 165379872]

約数ペア:

[(1, 165379872), (2, 82689936), (3, 55126624), (4, 41344968), (6, 27563312), (7, 23625696), (8, 20672484), (12, 13781656), (14, 11812848), (16, 10336242), (21, 7875232), (24, 6890828), (28, 5906424), (32, 5168121), (42, 3937616), (48, 3445414), (56, 2953212), (84, 1968808), (96, 1722707), (112, 1476606), (168, 984404), (224, 738303), (336, 492202), (431, 383712), (571, 289632), (672, 246101), (862, 191856), (1142, 144816), (1293, 127904), (1713, 96544), (1724, 95928), (2284, 72408), (2586, 63952), (3017, 54816), (3426, 48272), (3448, 47964), (3997, 41376), (4568, 36204), (5172, 31976), (6034, 27408), (6852, 24136), (6896, 23982), (7994, 20688), (9051, 18272), (9136, 18102), (10344, 15988), (11991, 13792), (12068, 13704)]