159316160

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12143}}^1$

素因数の和:12201

約数の個数: 56

約数和(自身を含む): 388656576

約数和(自身を除く): 229340416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 12143, 13120, 24286, 48572, 60715, 97144, 121430, 194288, 242860, 388576, 485720, 497863, 777152, 971440, 995726, 1942880, 1991452, 2489315, 3885760, 3982904, 4978630, 7965808, 9957260, 15931616, 19914520, 31863232, 39829040, 79658080, 159316160]

約数ペア:

[(1, 159316160), (2, 79658080), (4, 39829040), (5, 31863232), (8, 19914520), (10, 15931616), (16, 9957260), (20, 7965808), (32, 4978630), (40, 3982904), (41, 3885760), (64, 2489315), (80, 1991452), (82, 1942880), (160, 995726), (164, 971440), (205, 777152), (320, 497863), (328, 485720), (410, 388576), (656, 242860), (820, 194288), (1312, 121430), (1640, 97144), (2624, 60715), (3280, 48572), (6560, 24286), (12143, 13120)]