274248918

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 645345792

約数和(自身を除く): 371096874

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 107, 123, 138, 151, 207, 214, 246, 302, 321, 369, 414, 453, 642, 738, 906, 943, 963, 1359, 1886, 1926, 2461, 2718, 2829, 3473, 4387, 4922, 5658, 6191, 6946, 7383, 8487, 8774, 10419, 12382, 13161, 14766, 16157, 16974, 18573, 20838, 22149, 26322, 31257, 32314, 37146, 39483, 44298, 48471, 55719, 62514, 78966, 96942, 100901, 111438, 142393, 145413, 201802, 284786, 290826, 302703, 371611, 427179, 605406, 662437, 743222, 854358, 908109, 1114833, 1281537, 1324874, 1816218, 1987311, 2229666, 2563074, 3344499, 3974622, 5961933, 6688998, 11923866, 15236051, 30472102, 45708153, 91416306, 137124459, 274248918]

約数ペア:

[(1, 274248918), (2, 137124459), (3, 91416306), (6, 45708153), (9, 30472102), (18, 15236051), (23, 11923866), (41, 6688998), (46, 5961933), (69, 3974622), (82, 3344499), (107, 2563074), (123, 2229666), (138, 1987311), (151, 1816218), (207, 1324874), (214, 1281537), (246, 1114833), (302, 908109), (321, 854358), (369, 743222), (414, 662437), (453, 605406), (642, 427179), (738, 371611), (906, 302703), (943, 290826), (963, 284786), (1359, 201802), (1886, 145413), (1926, 142393), (2461, 111438), (2718, 100901), (2829, 96942), (3473, 78966), (4387, 62514), (4922, 55719), (5658, 48471), (6191, 44298), (6946, 39483), (7383, 37146), (8487, 32314), (8774, 31257), (10419, 26322), (12382, 22149), (13161, 20838), (14766, 18573), (16157, 16974)]