165816348534

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{112097}}^1$

素因数の和:112531

約数の個数: 80

約数和(自身を含む): 388685914848

約数和(自身を除く): 222869566314

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 397, 414, 621, 794, 1191, 1242, 1863, 2382, 3573, 3726, 7146, 9131, 10719, 18262, 21438, 27393, 32157, 54786, 64314, 82179, 112097, 164358, 224194, 246537, 336291, 493074, 672582, 739611, 1008873, 1479222, 2017746, 2578231, 3026619, 5156462, 6053238, 7734693, 9079857, 15469386, 18159714, 23204079, 44502509, 46408158, 69612237, 89005018, 133507527, 139224474, 208836711, 267015054, 400522581, 417673422, 801045162, 1023557707, 1201567743, 2047115414, 2403135486, 3070673121, 3604703229, 6141346242, 7209406458, 9212019363, 18424038726, 27636058089, 55272116178, 82908174267, 165816348534]

約数ペア:

[(1, 165816348534), (2, 82908174267), (3, 55272116178), (6, 27636058089), (9, 18424038726), (18, 9212019363), (23, 7209406458), (27, 6141346242), (46, 3604703229), (54, 3070673121), (69, 2403135486), (81, 2047115414), (138, 1201567743), (162, 1023557707), (207, 801045162), (397, 417673422), (414, 400522581), (621, 267015054), (794, 208836711), (1191, 139224474), (1242, 133507527), (1863, 89005018), (2382, 69612237), (3573, 46408158), (3726, 44502509), (7146, 23204079), (9131, 18159714), (10719, 15469386), (18262, 9079857), (21438, 7734693), (27393, 6053238), (32157, 5156462), (54786, 3026619), (64314, 2578231), (82179, 2017746), (112097, 1479222), (164358, 1008873), (224194, 739611), (246537, 672582), (336291, 493074)]