5156646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 12165120

約数和(自身を除く): 7008474

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 43, 46, 66, 69, 79, 86, 129, 138, 158, 237, 253, 258, 473, 474, 506, 759, 869, 946, 989, 1419, 1518, 1738, 1817, 1978, 2607, 2838, 2967, 3397, 3634, 5214, 5451, 5934, 6794, 10191, 10879, 10902, 19987, 20382, 21758, 32637, 37367, 39974, 59961, 65274, 74734, 78131, 112101, 119922, 156262, 224202, 234393, 468786, 859441, 1718882, 2578323, 5156646]

約数ペア:

[(1, 5156646), (2, 2578323), (3, 1718882), (6, 859441), (11, 468786), (22, 234393), (23, 224202), (33, 156262), (43, 119922), (46, 112101), (66, 78131), (69, 74734), (79, 65274), (86, 59961), (129, 39974), (138, 37367), (158, 32637), (237, 21758), (253, 20382), (258, 19987), (473, 10902), (474, 10879), (506, 10191), (759, 6794), (869, 5934), (946, 5451), (989, 5214), (1419, 3634), (1518, 3397), (1738, 2967), (1817, 2838), (1978, 2607)]