131067156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1877}}^1$

素因数の和:1941

約数の個数: 72

約数和(自身を含む): 348947424

約数和(自身を除く): 217880268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 529, 759, 1012, 1058, 1518, 1587, 1877, 2116, 3036, 3174, 3754, 5631, 5819, 6348, 7508, 11262, 11638, 17457, 20647, 22524, 23276, 34914, 41294, 43171, 61941, 69828, 82588, 86342, 123882, 129513, 172684, 247764, 259026, 474881, 518052, 949762, 992933, 1424643, 1899524, 1985866, 2849286, 2978799, 3971732, 5698572, 5957598, 10922263, 11915196, 21844526, 32766789, 43689052, 65533578, 131067156]

約数ペア:

[(1, 131067156), (2, 65533578), (3, 43689052), (4, 32766789), (6, 21844526), (11, 11915196), (12, 10922263), (22, 5957598), (23, 5698572), (33, 3971732), (44, 2978799), (46, 2849286), (66, 1985866), (69, 1899524), (92, 1424643), (132, 992933), (138, 949762), (253, 518052), (276, 474881), (506, 259026), (529, 247764), (759, 172684), (1012, 129513), (1058, 123882), (1518, 86342), (1587, 82588), (1877, 69828), (2116, 61941), (3036, 43171), (3174, 41294), (3754, 34914), (5631, 23276), (5819, 22524), (6348, 20647), (7508, 17457), (11262, 11638)]