144757984

素因数分解:

$2^5\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2333}}^1$

素因数の和:2627

約数の個数: 48

約数和(自身を含む): 327021408

約数和(自身を除く): 182263424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 277, 554, 1108, 1939, 2216, 2333, 3878, 4432, 4666, 7756, 8864, 9332, 15512, 16331, 18664, 31024, 32662, 37328, 62048, 65324, 74656, 130648, 261296, 522592, 646241, 1292482, 2584964, 4523687, 5169928, 9047374, 10339856, 18094748, 20679712, 36189496, 72378992, 144757984]

約数ペア:

[(1, 144757984), (2, 72378992), (4, 36189496), (7, 20679712), (8, 18094748), (14, 10339856), (16, 9047374), (28, 5169928), (32, 4523687), (56, 2584964), (112, 1292482), (224, 646241), (277, 522592), (554, 261296), (1108, 130648), (1939, 74656), (2216, 65324), (2333, 62048), (3878, 37328), (4432, 32662), (4666, 31024), (7756, 18664), (8864, 16331), (9332, 15512)]