166129712

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{87253}}^1$

素因数の和:87285

約数の個数: 40

約数和(自身を含む): 389501856

約数和(自身を除く): 223372144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 87253, 174506, 349012, 610771, 698024, 1221542, 1396048, 1483301, 2443084, 2966602, 4886168, 5933204, 9772336, 10383107, 11866408, 20766214, 23732816, 41532428, 83064856, 166129712]

約数ペア:

[(1, 166129712), (2, 83064856), (4, 41532428), (7, 23732816), (8, 20766214), (14, 11866408), (16, 10383107), (17, 9772336), (28, 5933204), (34, 4886168), (56, 2966602), (68, 2443084), (112, 1483301), (119, 1396048), (136, 1221542), (238, 698024), (272, 610771), (476, 349012), (952, 174506), (1904, 87253)]