133494516

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 346935680

約数和(自身を除く): 213441164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 79, 146, 158, 219, 237, 292, 316, 438, 474, 643, 657, 711, 876, 948, 1286, 1314, 1422, 1929, 2572, 2628, 2844, 3858, 5767, 5787, 7716, 11534, 11574, 17301, 23068, 23148, 34602, 46939, 50797, 51903, 69204, 93878, 101594, 103806, 140817, 152391, 187756, 203188, 207612, 281634, 304782, 422451, 457173, 563268, 609564, 844902, 914346, 1689804, 1828692, 3708181, 7416362, 11124543, 14832724, 22249086, 33373629, 44498172, 66747258, 133494516]

約数ペア:

[(1, 133494516), (2, 66747258), (3, 44498172), (4, 33373629), (6, 22249086), (9, 14832724), (12, 11124543), (18, 7416362), (36, 3708181), (73, 1828692), (79, 1689804), (146, 914346), (158, 844902), (219, 609564), (237, 563268), (292, 457173), (316, 422451), (438, 304782), (474, 281634), (643, 207612), (657, 203188), (711, 187756), (876, 152391), (948, 140817), (1286, 103806), (1314, 101594), (1422, 93878), (1929, 69204), (2572, 51903), (2628, 50797), (2844, 46939), (3858, 34602), (5767, 23148), (5787, 23068), (7716, 17301), (11534, 11574)]