133993720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8111}}^1$

素因数の和:8188

約数の個数: 64

約数和(自身を含む): 350438400

約数和(自身を除く): 216444680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 4130, 8111, 8260, 16222, 16520, 32444, 40555, 56777, 64888, 81110, 113554, 162220, 227108, 283885, 324440, 454216, 478549, 567770, 957098, 1135540, 1914196, 2271080, 2392745, 3349843, 3828392, 4785490, 6699686, 9570980, 13399372, 16749215, 19141960, 26798744, 33498430, 66996860, 133993720]

約数ペア:

[(1, 133993720), (2, 66996860), (4, 33498430), (5, 26798744), (7, 19141960), (8, 16749215), (10, 13399372), (14, 9570980), (20, 6699686), (28, 4785490), (35, 3828392), (40, 3349843), (56, 2392745), (59, 2271080), (70, 1914196), (118, 1135540), (140, 957098), (236, 567770), (280, 478549), (295, 454216), (413, 324440), (472, 283885), (590, 227108), (826, 162220), (1180, 113554), (1652, 81110), (2065, 64888), (2360, 56777), (3304, 40555), (4130, 32444), (8111, 16520), (8260, 16222)]