128698836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{37369}}^1$

素因数の和:37424

約数の個数: 48

約数和(自身を含む): 351576960

約数和(自身を除く): 222878124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 37369, 74738, 112107, 149476, 224214, 261583, 448428, 523166, 784749, 1046332, 1532129, 1569498, 3064258, 3138996, 4596387, 6128516, 9192774, 10724903, 18385548, 21449806, 32174709, 42899612, 64349418, 128698836]

約数ペア:

[(1, 128698836), (2, 64349418), (3, 42899612), (4, 32174709), (6, 21449806), (7, 18385548), (12, 10724903), (14, 9192774), (21, 6128516), (28, 4596387), (41, 3138996), (42, 3064258), (82, 1569498), (84, 1532129), (123, 1046332), (164, 784749), (246, 523166), (287, 448428), (492, 261583), (574, 224214), (861, 149476), (1148, 112107), (1722, 74738), (3444, 37369)]