143424568

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{4111}}^1$

素因数の和:4220

約数の個数: 48

約数和(自身を含む): 316418400

約数和(自身を除く): 172993832

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 356, 392, 623, 712, 1246, 2492, 4111, 4361, 4984, 8222, 8722, 16444, 17444, 28777, 32888, 34888, 57554, 115108, 201439, 230216, 365879, 402878, 731758, 805756, 1463516, 1611512, 2561153, 2927032, 5122306, 10244612, 17928071, 20489224, 35856142, 71712284, 143424568]

約数ペア:

[(1, 143424568), (2, 71712284), (4, 35856142), (7, 20489224), (8, 17928071), (14, 10244612), (28, 5122306), (49, 2927032), (56, 2561153), (89, 1611512), (98, 1463516), (178, 805756), (196, 731758), (356, 402878), (392, 365879), (623, 230216), (712, 201439), (1246, 115108), (2492, 57554), (4111, 34888), (4361, 32888), (4984, 28777), (8222, 17444), (8722, 16444)]