156966639584

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{942041}}^1$

素因数の和:942219

約数の個数: 48

約数和(自身を含む): 319058320896

約数和(自身を除く): 162091681312

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 127, 164, 254, 328, 508, 656, 1016, 1312, 2032, 4064, 5207, 10414, 20828, 41656, 83312, 166624, 942041, 1884082, 3768164, 7536328, 15072656, 30145312, 38623681, 77247362, 119639207, 154494724, 239278414, 308989448, 478556828, 617978896, 957113656, 1235957792, 1914227312, 3828454624, 4905207487, 9810414974, 19620829948, 39241659896, 78483319792, 156966639584]

約数ペア:

[(1, 156966639584), (2, 78483319792), (4, 39241659896), (8, 19620829948), (16, 9810414974), (32, 4905207487), (41, 3828454624), (82, 1914227312), (127, 1235957792), (164, 957113656), (254, 617978896), (328, 478556828), (508, 308989448), (656, 239278414), (1016, 154494724), (1312, 119639207), (2032, 77247362), (4064, 38623681), (5207, 30145312), (10414, 15072656), (20828, 7536328), (41656, 3768164), (83312, 1884082), (166624, 942041)]