169628076

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3457}}^1$

素因数の和:3543

約数の個数: 72

約数和(自身を含む): 453136320

約数和(自身を除く): 283508244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 846, 1044, 1363, 1692, 2726, 3457, 4089, 5452, 6914, 8178, 10371, 12267, 13828, 16356, 20742, 24534, 31113, 41484, 49068, 62226, 100253, 124452, 162479, 200506, 300759, 324958, 401012, 487437, 601518, 649916, 902277, 974874, 1203036, 1462311, 1804554, 1949748, 2924622, 3609108, 4711891, 5849244, 9423782, 14135673, 18847564, 28271346, 42407019, 56542692, 84814038, 169628076]

約数ペア:

[(1, 169628076), (2, 84814038), (3, 56542692), (4, 42407019), (6, 28271346), (9, 18847564), (12, 14135673), (18, 9423782), (29, 5849244), (36, 4711891), (47, 3609108), (58, 2924622), (87, 1949748), (94, 1804554), (116, 1462311), (141, 1203036), (174, 974874), (188, 902277), (261, 649916), (282, 601518), (348, 487437), (423, 401012), (522, 324958), (564, 300759), (846, 200506), (1044, 162479), (1363, 124452), (1692, 100253), (2726, 62226), (3457, 49068), (4089, 41484), (5452, 31113), (6914, 24534), (8178, 20742), (10371, 16356), (12267, 13828)]