165929008

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27953}}^1$

素因数の和:28021

約数の個数: 40

約数和(自身を含む): 374359968

約数和(自身を除く): 208430960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 27953, 55906, 111812, 195671, 223624, 391342, 447248, 782684, 1481509, 1565368, 2963018, 3130736, 5926036, 10370563, 11852072, 20741126, 23704144, 41482252, 82964504, 165929008]

約数ペア:

[(1, 165929008), (2, 82964504), (4, 41482252), (7, 23704144), (8, 20741126), (14, 11852072), (16, 10370563), (28, 5926036), (53, 3130736), (56, 2963018), (106, 1565368), (112, 1481509), (212, 782684), (371, 447248), (424, 391342), (742, 223624), (848, 195671), (1484, 111812), (2968, 55906), (5936, 27953)]