161174328

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{2797}}^1$

素因数の和:2834

約数の個数: 80

約数和(自身を含む): 470231880

約数和(自身を除く): 309057552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2401, 2744, 2797, 4116, 4802, 5594, 7203, 8232, 8391, 9604, 11188, 14406, 16782, 19208, 19579, 22376, 28812, 33564, 39158, 57624, 58737, 67128, 78316, 117474, 137053, 156632, 234948, 274106, 411159, 469896, 548212, 822318, 959371, 1096424, 1644636, 1918742, 2878113, 3289272, 3837484, 5756226, 6715597, 7674968, 11512452, 13431194, 20146791, 23024904, 26862388, 40293582, 53724776, 80587164, 161174328]

約数ペア:

[(1, 161174328), (2, 80587164), (3, 53724776), (4, 40293582), (6, 26862388), (7, 23024904), (8, 20146791), (12, 13431194), (14, 11512452), (21, 7674968), (24, 6715597), (28, 5756226), (42, 3837484), (49, 3289272), (56, 2878113), (84, 1918742), (98, 1644636), (147, 1096424), (168, 959371), (196, 822318), (294, 548212), (343, 469896), (392, 411159), (588, 274106), (686, 234948), (1029, 156632), (1176, 137053), (1372, 117474), (2058, 78316), (2401, 67128), (2744, 58737), (2797, 57624), (4116, 39158), (4802, 33564), (5594, 28812), (7203, 22376), (8232, 19579), (8391, 19208), (9604, 16782), (11188, 14406)]