156934888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4561}}^1$

素因数の和:4618

約数の個数: 64

約数和(自身を含む): 354741120

約数和(自身を除く): 197806232

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 184, 187, 253, 374, 391, 506, 748, 782, 1012, 1496, 1564, 2024, 3128, 4301, 4561, 8602, 9122, 17204, 18244, 34408, 36488, 50171, 77537, 100342, 104903, 155074, 200684, 209806, 310148, 401368, 419612, 620296, 839224, 852907, 1153933, 1705814, 1783351, 2307866, 3411628, 3566702, 4615732, 6823256, 7133404, 9231464, 14266808, 19616861, 39233722, 78467444, 156934888]

約数ペア:

[(1, 156934888), (2, 78467444), (4, 39233722), (8, 19616861), (11, 14266808), (17, 9231464), (22, 7133404), (23, 6823256), (34, 4615732), (44, 3566702), (46, 3411628), (68, 2307866), (88, 1783351), (92, 1705814), (136, 1153933), (184, 852907), (187, 839224), (253, 620296), (374, 419612), (391, 401368), (506, 310148), (748, 209806), (782, 200684), (1012, 155074), (1496, 104903), (1564, 100342), (2024, 77537), (3128, 50171), (4301, 36488), (4561, 34408), (8602, 18244), (9122, 17204)]