180065984

素因数分解:

$2^6\times 7^2\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:950

約数の個数: 84

約数和(自身を含む): 422352216

約数和(自身を除く): 242286232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 67, 98, 112, 134, 196, 224, 268, 392, 448, 469, 536, 784, 857, 938, 1072, 1568, 1714, 1876, 2144, 3136, 3283, 3428, 3752, 4288, 5999, 6566, 6856, 7504, 11998, 13132, 13712, 15008, 23996, 26264, 27424, 30016, 41993, 47992, 52528, 54848, 57419, 83986, 95984, 105056, 114838, 167972, 191968, 210112, 229676, 335944, 383936, 401933, 459352, 671888, 803866, 918704, 1343776, 1607732, 1837408, 2687552, 2813531, 3215464, 3674816, 5627062, 6430928, 11254124, 12861856, 22508248, 25723712, 45016496, 90032992, 180065984]

約数ペア:

[(1, 180065984), (2, 90032992), (4, 45016496), (7, 25723712), (8, 22508248), (14, 12861856), (16, 11254124), (28, 6430928), (32, 5627062), (49, 3674816), (56, 3215464), (64, 2813531), (67, 2687552), (98, 1837408), (112, 1607732), (134, 1343776), (196, 918704), (224, 803866), (268, 671888), (392, 459352), (448, 401933), (469, 383936), (536, 335944), (784, 229676), (857, 210112), (938, 191968), (1072, 167972), (1568, 114838), (1714, 105056), (1876, 95984), (2144, 83986), (3136, 57419), (3283, 54848), (3428, 52528), (3752, 47992), (4288, 41993), (5999, 30016), (6566, 27424), (6856, 26264), (7504, 23996), (11998, 15008), (13132, 13712)]