159711216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{475331}}^1$

素因数の和:475349

約数の個数: 40

約数和(自身を含む): 471529344

約数和(自身を除く): 311818128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 475331, 950662, 1425993, 1901324, 2851986, 3327317, 3802648, 5703972, 6654634, 7605296, 9981951, 11407944, 13309268, 19963902, 22815888, 26618536, 39927804, 53237072, 79855608, 159711216]

約数ペア:

[(1, 159711216), (2, 79855608), (3, 53237072), (4, 39927804), (6, 26618536), (7, 22815888), (8, 19963902), (12, 13309268), (14, 11407944), (16, 9981951), (21, 7605296), (24, 6654634), (28, 5703972), (42, 3802648), (48, 3327317), (56, 2851986), (84, 1901324), (112, 1425993), (168, 950662), (336, 475331)]