171661112

素因数分解:

$2^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2939}}^1$

素因数の和:3108

約数の個数: 48

約数和(自身を含む): 377055000

約数和(自身を除く): 205393888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 149, 196, 298, 392, 596, 1043, 1192, 2086, 2939, 4172, 5878, 7301, 8344, 11756, 14602, 20573, 23512, 29204, 41146, 58408, 82292, 144011, 164584, 288022, 437911, 576044, 875822, 1152088, 1751644, 3065377, 3503288, 6130754, 12261508, 21457639, 24523016, 42915278, 85830556, 171661112]

約数ペア:

[(1, 171661112), (2, 85830556), (4, 42915278), (7, 24523016), (8, 21457639), (14, 12261508), (28, 6130754), (49, 3503288), (56, 3065377), (98, 1751644), (149, 1152088), (196, 875822), (298, 576044), (392, 437911), (596, 288022), (1043, 164584), (1192, 144011), (2086, 82292), (2939, 58408), (4172, 41146), (5878, 29204), (7301, 23512), (8344, 20573), (11756, 14602)]