131476576

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53359}}^1$

素因数の和:53387

約数の個数: 48

約数和(自身を含む): 322721280

約数和(自身を除く): 191244704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 53359, 106718, 213436, 373513, 426872, 586949, 747026, 853744, 1173898, 1494052, 1707488, 2347796, 2988104, 4108643, 4695592, 5976208, 8217286, 9391184, 11952416, 16434572, 18782368, 32869144, 65738288, 131476576]

約数ペア:

[(1, 131476576), (2, 65738288), (4, 32869144), (7, 18782368), (8, 16434572), (11, 11952416), (14, 9391184), (16, 8217286), (22, 5976208), (28, 4695592), (32, 4108643), (44, 2988104), (56, 2347796), (77, 1707488), (88, 1494052), (112, 1173898), (154, 853744), (176, 747026), (224, 586949), (308, 426872), (352, 373513), (616, 213436), (1232, 106718), (2464, 53359)]