159021688

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{26539}}^1$

素因数の和:26659

約数の個数: 32

約数和(自身を含む): 343958400

約数和(自身を除く): 184936712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 26539, 53078, 106156, 185773, 212312, 371546, 743092, 1486184, 2839673, 5679346, 11358692, 19877711, 22717384, 39755422, 79510844, 159021688]

約数ペア:

[(1, 159021688), (2, 79510844), (4, 39755422), (7, 22717384), (8, 19877711), (14, 11358692), (28, 5679346), (56, 2839673), (107, 1486184), (214, 743092), (428, 371546), (749, 212312), (856, 185773), (1498, 106156), (2996, 53078), (5992, 26539)]