172308392

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{941}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 330981120

約数和(自身を除く): 158672728

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 487, 941, 974, 1882, 1948, 3764, 3896, 7528, 22889, 44227, 45778, 88454, 91556, 176908, 183112, 353816, 458267, 916534, 1833068, 3666136, 21538549, 43077098, 86154196, 172308392]

約数ペア:

[(1, 172308392), (2, 86154196), (4, 43077098), (8, 21538549), (47, 3666136), (94, 1833068), (188, 916534), (376, 458267), (487, 353816), (941, 183112), (974, 176908), (1882, 91556), (1948, 88454), (3764, 45778), (3896, 44227), (7528, 22889)]