156716439256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2207}}^1\times {\mathrm{682777}}^1$

素因数の和:685003

約数の個数: 32

約数和(自身を含む): 316590503040

約数和(自身を除く): 159874063784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2207, 4414, 8828, 17656, 28691, 57382, 114764, 229528, 682777, 1365554, 2731108, 5462216, 8876101, 17752202, 35504404, 71008808, 1506888839, 3013777678, 6027555356, 12055110712, 19589554907, 39179109814, 78358219628, 156716439256]

約数ペア:

[(1, 156716439256), (2, 78358219628), (4, 39179109814), (8, 19589554907), (13, 12055110712), (26, 6027555356), (52, 3013777678), (104, 1506888839), (2207, 71008808), (4414, 35504404), (8828, 17752202), (17656, 8876101), (28691, 5462216), (57382, 2731108), (114764, 1365554), (229528, 682777)]