165525164

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 342924288

約数和(自身を除く): 177399124

約数列:

[1, 2, 4, 7, 14, 28, 47, 73, 94, 146, 188, 292, 329, 511, 658, 1022, 1316, 1723, 2044, 3431, 3446, 6862, 6892, 12061, 13724, 24017, 24122, 48034, 48244, 80981, 96068, 125779, 161962, 251558, 323924, 503116, 566867, 880453, 1133734, 1760906, 2267468, 3521812, 5911613, 11823226, 23646452, 41381291, 82762582, 165525164]

約数ペア:

[(1, 165525164), (2, 82762582), (4, 41381291), (7, 23646452), (14, 11823226), (28, 5911613), (47, 3521812), (73, 2267468), (94, 1760906), (146, 1133734), (188, 880453), (292, 566867), (329, 503116), (511, 323924), (658, 251558), (1022, 161962), (1316, 125779), (1723, 96068), (2044, 80981), (3431, 48244), (3446, 48034), (6862, 24122), (6892, 24017), (12061, 13724)]