171421104976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{76039}}^1\times {\mathrm{12809}}^1$

素因数の和:88867

約数の個数: 40

約数和(自身を含む): 362354932800

約数和(自身を除く): 190933827824

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12809, 25618, 51236, 76039, 102472, 140899, 152078, 204944, 281798, 304156, 563596, 608312, 836429, 1127192, 1216624, 1672858, 2254384, 3345716, 6691432, 13382864, 973983551, 1947967102, 3895934204, 7791868408, 10713819061, 15583736816, 21427638122, 42855276244, 85710552488, 171421104976]

約数ペア:

[(1, 171421104976), (2, 85710552488), (4, 42855276244), (8, 21427638122), (11, 15583736816), (16, 10713819061), (22, 7791868408), (44, 3895934204), (88, 1947967102), (176, 973983551), (12809, 13382864), (25618, 6691432), (51236, 3345716), (76039, 2254384), (102472, 1672858), (140899, 1216624), (152078, 1127192), (204944, 836429), (281798, 608312), (304156, 563596)]