140831016

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2593}}^1$

素因数の和:2706

約数の個数: 64

約数和(自身を含む): 368555520

約数和(自身を除く): 227724504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 584, 744, 876, 1752, 2263, 2593, 4526, 5186, 6789, 7779, 9052, 10372, 13578, 15558, 18104, 20744, 27156, 31116, 54312, 62232, 80383, 160766, 189289, 241149, 321532, 378578, 482298, 567867, 643064, 757156, 964596, 1135734, 1514312, 1929192, 2271468, 4542936, 5867959, 11735918, 17603877, 23471836, 35207754, 46943672, 70415508, 140831016]

約数ペア:

[(1, 140831016), (2, 70415508), (3, 46943672), (4, 35207754), (6, 23471836), (8, 17603877), (12, 11735918), (24, 5867959), (31, 4542936), (62, 2271468), (73, 1929192), (93, 1514312), (124, 1135734), (146, 964596), (186, 757156), (219, 643064), (248, 567867), (292, 482298), (372, 378578), (438, 321532), (584, 241149), (744, 189289), (876, 160766), (1752, 80383), (2263, 62232), (2593, 54312), (4526, 31116), (5186, 27156), (6789, 20744), (7779, 18104), (9052, 15558), (10372, 13578)]