158697684

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{7459}}^1$

素因数の和:7669

約数の個数: 48

約数和(自身を含む): 413582400

約数和(自身を除く): 254884716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 7459, 10638, 14918, 21276, 22377, 29836, 44754, 67131, 89508, 134262, 201393, 268524, 402786, 805572, 1469423, 2938846, 4408269, 5877692, 8816538, 13224807, 17633076, 26449614, 39674421, 52899228, 79348842, 158697684]

約数ペア:

[(1, 158697684), (2, 79348842), (3, 52899228), (4, 39674421), (6, 26449614), (9, 17633076), (12, 13224807), (18, 8816538), (27, 5877692), (36, 4408269), (54, 2938846), (108, 1469423), (197, 805572), (394, 402786), (591, 268524), (788, 201393), (1182, 134262), (1773, 89508), (2364, 67131), (3546, 44754), (5319, 29836), (7092, 22377), (7459, 21276), (10638, 14918)]