172128684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157627}}^1$

素因数の和:157654

約数の個数: 48

約数和(自身を含む): 494321408

約数和(自身を除く): 322192724

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 157627, 315254, 472881, 630508, 945762, 1103389, 1891524, 2049151, 2206778, 3310167, 4098302, 4413556, 6147453, 6620334, 8196604, 12294906, 13240668, 14344057, 24589812, 28688114, 43032171, 57376228, 86064342, 172128684]

約数ペア:

[(1, 172128684), (2, 86064342), (3, 57376228), (4, 43032171), (6, 28688114), (7, 24589812), (12, 14344057), (13, 13240668), (14, 12294906), (21, 8196604), (26, 6620334), (28, 6147453), (39, 4413556), (42, 4098302), (52, 3310167), (78, 2206778), (84, 2049151), (91, 1891524), (156, 1103389), (182, 945762), (273, 630508), (364, 472881), (546, 315254), (1092, 157627)]