170639084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8269}}^1$

素因数の和:8358

約数の個数: 48

約数和(自身を含む): 377905920

約数和(自身を除く): 207266836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 8269, 10318, 16538, 20636, 33076, 57883, 90959, 115766, 181918, 231532, 363836, 554023, 636713, 1108046, 1273426, 2216092, 2546852, 3878161, 6094253, 7756322, 12188506, 15512644, 24377012, 42659771, 85319542, 170639084]

約数ペア:

[(1, 170639084), (2, 85319542), (4, 42659771), (7, 24377012), (11, 15512644), (14, 12188506), (22, 7756322), (28, 6094253), (44, 3878161), (67, 2546852), (77, 2216092), (134, 1273426), (154, 1108046), (268, 636713), (308, 554023), (469, 363836), (737, 231532), (938, 181918), (1474, 115766), (1876, 90959), (2948, 57883), (5159, 33076), (8269, 20636), (10318, 16538)]