133768852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 289925888

約数和(自身を除く): 156157036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 271, 289, 427, 476, 542, 578, 854, 1037, 1084, 1156, 1708, 1897, 2023, 2074, 3794, 4046, 4148, 4607, 7259, 7588, 8092, 9214, 14518, 16531, 17629, 18428, 29036, 32249, 33062, 35258, 64498, 66124, 70516, 78319, 115717, 123403, 128996, 156638, 231434, 246806, 281027, 313276, 462868, 493612, 548233, 562054, 1096466, 1124108, 1967189, 2192932, 3934378, 4777459, 7868756, 9554918, 19109836, 33442213, 66884426, 133768852]

約数ペア:

[(1, 133768852), (2, 66884426), (4, 33442213), (7, 19109836), (14, 9554918), (17, 7868756), (28, 4777459), (34, 3934378), (61, 2192932), (68, 1967189), (119, 1124108), (122, 1096466), (238, 562054), (244, 548233), (271, 493612), (289, 462868), (427, 313276), (476, 281027), (542, 246806), (578, 231434), (854, 156638), (1037, 128996), (1084, 123403), (1156, 115717), (1708, 78319), (1897, 70516), (2023, 66124), (2074, 64498), (3794, 35258), (4046, 33062), (4148, 32249), (4607, 29036), (7259, 18428), (7588, 17629), (8092, 16531), (9214, 14518)]