157075072

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15937}}^1$

素因数の和:15969

約数の個数: 64

約数和(自身を含む): 390162240

約数和(自身を除く): 233087168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 15937, 31874, 63748, 111559, 127496, 175307, 223118, 254992, 350614, 446236, 509984, 701228, 892472, 1019968, 1227149, 1402456, 1784944, 2039936, 2454298, 2804912, 3569888, 4908596, 5609824, 7139776, 9817192, 11219648, 14279552, 19634384, 22439296, 39268768, 78537536, 157075072]

約数ペア:

[(1, 157075072), (2, 78537536), (4, 39268768), (7, 22439296), (8, 19634384), (11, 14279552), (14, 11219648), (16, 9817192), (22, 7139776), (28, 5609824), (32, 4908596), (44, 3569888), (56, 2804912), (64, 2454298), (77, 2039936), (88, 1784944), (112, 1402456), (128, 1227149), (154, 1019968), (176, 892472), (224, 701228), (308, 509984), (352, 446236), (448, 350614), (616, 254992), (704, 223118), (896, 175307), (1232, 127496), (1408, 111559), (2464, 63748), (4928, 31874), (9856, 15937)]