133039038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{87641}}^1$

素因数の和:87680

約数の個数: 32

約数和(自身を含む): 302890752

約数和(自身を除く): 169851714

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 87641, 175282, 262923, 525846, 964051, 1928102, 2015743, 2892153, 4031486, 5784306, 6047229, 12094458, 22173173, 44346346, 66519519, 133039038]

約数ペア:

[(1, 133039038), (2, 66519519), (3, 44346346), (6, 22173173), (11, 12094458), (22, 6047229), (23, 5784306), (33, 4031486), (46, 2892153), (66, 2015743), (69, 1928102), (138, 964051), (253, 525846), (506, 262923), (759, 175282), (1518, 87641)]