145599104

素因数分解:

$2^7\times 7^1\times {\mathrm{162499}}^1$

素因数の和:162520

約数の個数: 32

約数和(自身を含む): 331500000

約数和(自身を除く): 185900896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 162499, 324998, 649996, 1137493, 1299992, 2274986, 2599984, 4549972, 5199968, 9099944, 10399936, 18199888, 20799872, 36399776, 72799552, 145599104]

約数ペア:

[(1, 145599104), (2, 72799552), (4, 36399776), (7, 20799872), (8, 18199888), (14, 10399936), (16, 9099944), (28, 5199968), (32, 4549972), (56, 2599984), (64, 2274986), (112, 1299992), (128, 1137493), (224, 649996), (448, 324998), (896, 162499)]