123029982

素因数分解:

$2^1\times 3^3\times {\mathrm{521}}^1\times {\mathrm{4373}}^1$

素因数の和:4905

約数の個数: 32

約数和(自身を含む): 273987360

約数和(自身を除く): 150957378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 521, 1042, 1563, 3126, 4373, 4689, 8746, 9378, 13119, 14067, 26238, 28134, 39357, 78714, 118071, 236142, 2278333, 4556666, 6834999, 13669998, 20504997, 41009994, 61514991, 123029982]

約数ペア:

[(1, 123029982), (2, 61514991), (3, 41009994), (6, 20504997), (9, 13669998), (18, 6834999), (27, 4556666), (54, 2278333), (521, 236142), (1042, 118071), (1563, 78714), (3126, 39357), (4373, 28134), (4689, 26238), (8746, 14067), (9378, 13119)]