159655552

素因数分解:

$2^7\times 7^1\times {\mathrm{178187}}^1$

素因数の和:178208

約数の個数: 32

約数和(自身を含む): 363503520

約数和(自身を除く): 203847968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 178187, 356374, 712748, 1247309, 1425496, 2494618, 2850992, 4989236, 5701984, 9978472, 11403968, 19956944, 22807936, 39913888, 79827776, 159655552]

約数ペア:

[(1, 159655552), (2, 79827776), (4, 39913888), (7, 22807936), (8, 19956944), (14, 11403968), (16, 9978472), (28, 5701984), (32, 4989236), (56, 2850992), (64, 2494618), (112, 1425496), (128, 1247309), (224, 712748), (448, 356374), (896, 178187)]