155567328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1279}}^1$

素因数の和:1480

約数の個数: 96

約数和(自身を含む): 469647360

約数和(自身を除く): 314080032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 181, 224, 336, 362, 543, 672, 724, 1086, 1267, 1279, 1448, 2172, 2534, 2558, 2896, 3801, 3837, 4344, 5068, 5116, 5792, 7602, 7674, 8688, 8953, 10136, 10232, 15204, 15348, 17376, 17906, 20272, 20464, 26859, 30408, 30696, 35812, 40544, 40928, 53718, 60816, 61392, 71624, 107436, 121632, 122784, 143248, 214872, 231499, 286496, 429744, 462998, 694497, 859488, 925996, 1388994, 1620493, 1851992, 2777988, 3240986, 3703984, 4861479, 5555976, 6481972, 7407968, 9722958, 11111952, 12963944, 19445916, 22223904, 25927888, 38891832, 51855776, 77783664, 155567328]

約数ペア:

[(1, 155567328), (2, 77783664), (3, 51855776), (4, 38891832), (6, 25927888), (7, 22223904), (8, 19445916), (12, 12963944), (14, 11111952), (16, 9722958), (21, 7407968), (24, 6481972), (28, 5555976), (32, 4861479), (42, 3703984), (48, 3240986), (56, 2777988), (84, 1851992), (96, 1620493), (112, 1388994), (168, 925996), (181, 859488), (224, 694497), (336, 462998), (362, 429744), (543, 286496), (672, 231499), (724, 214872), (1086, 143248), (1267, 122784), (1279, 121632), (1448, 107436), (2172, 71624), (2534, 61392), (2558, 60816), (2896, 53718), (3801, 40928), (3837, 40544), (4344, 35812), (5068, 30696), (5116, 30408), (5792, 26859), (7602, 20464), (7674, 20272), (8688, 17906), (8953, 17376), (10136, 15348), (10232, 15204)]