156953307976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{3710831}}^1$

素因数の和:3711165

約数の個数: 32

約数和(自身を含む): 312600487680

約数和(自身を除く): 155647179704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 311, 622, 1244, 2488, 5287, 10574, 21148, 42296, 3710831, 7421662, 14843324, 29686648, 63084127, 126168254, 252336508, 504673016, 1154068441, 2308136882, 4616273764, 9232547528, 19619163497, 39238326994, 78476653988, 156953307976]

約数ペア:

[(1, 156953307976), (2, 78476653988), (4, 39238326994), (8, 19619163497), (17, 9232547528), (34, 4616273764), (68, 2308136882), (136, 1154068441), (311, 504673016), (622, 252336508), (1244, 126168254), (2488, 63084127), (5287, 29686648), (10574, 14843324), (21148, 7421662), (42296, 3710831)]