158583183

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 248603904

約数和(自身を除く): 90020721

約数列:

[1, 3, 11, 23, 33, 43, 69, 113, 129, 253, 339, 473, 759, 989, 1243, 1419, 1849, 2599, 2967, 3729, 4859, 5547, 7797, 10879, 14577, 20339, 28589, 32637, 42527, 53449, 61017, 85767, 111757, 127581, 160347, 208937, 335271, 467797, 626811, 1229327, 1403391, 2298307, 3687981, 4805551, 6894921, 14416653, 52861061, 158583183]

約数ペア:

[(1, 158583183), (3, 52861061), (11, 14416653), (23, 6894921), (33, 4805551), (43, 3687981), (69, 2298307), (113, 1403391), (129, 1229327), (253, 626811), (339, 467797), (473, 335271), (759, 208937), (989, 160347), (1243, 127581), (1419, 111757), (1849, 85767), (2599, 61017), (2967, 53449), (3729, 42527), (4859, 32637), (5547, 28589), (7797, 20339), (10879, 14577)]