141944516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1063}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 300303360

約数和(自身を除く): 158358844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 251, 266, 502, 532, 1004, 1063, 1757, 2126, 3514, 4252, 4769, 7028, 7441, 9538, 14882, 19076, 20197, 29764, 33383, 40394, 66766, 80788, 133532, 141379, 266813, 282758, 533626, 565516, 1067252, 1867691, 3735382, 5069447, 7470764, 10138894, 20277788, 35486129, 70972258, 141944516]

約数ペア:

[(1, 141944516), (2, 70972258), (4, 35486129), (7, 20277788), (14, 10138894), (19, 7470764), (28, 5069447), (38, 3735382), (76, 1867691), (133, 1067252), (251, 565516), (266, 533626), (502, 282758), (532, 266813), (1004, 141379), (1063, 133532), (1757, 80788), (2126, 66766), (3514, 40394), (4252, 33383), (4769, 29764), (7028, 20197), (7441, 19076), (9538, 14882)]