83185508

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 169881600

約数和(自身を除く): 86696092

約数列:

[1, 2, 4, 7, 14, 28, 127, 149, 157, 254, 298, 314, 508, 596, 628, 889, 1043, 1099, 1778, 2086, 2198, 3556, 4172, 4396, 18923, 19939, 23393, 37846, 39878, 46786, 75692, 79756, 93572, 132461, 139573, 163751, 264922, 279146, 327502, 529844, 558292, 655004, 2970911, 5941822, 11883644, 20796377, 41592754, 83185508]

約数ペア:

[(1, 83185508), (2, 41592754), (4, 20796377), (7, 11883644), (14, 5941822), (28, 2970911), (127, 655004), (149, 558292), (157, 529844), (254, 327502), (298, 279146), (314, 264922), (508, 163751), (596, 139573), (628, 132461), (889, 93572), (1043, 79756), (1099, 75692), (1778, 46786), (2086, 39878), (2198, 37846), (3556, 23393), (4172, 19939), (4396, 18923)]