153080676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20947}}^1$

素因数の和:20993

約数の個数: 72

約数和(自身を含む): 457504320

約数和(自身を除く): 304423644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 20947, 41894, 62841, 83788, 125682, 146629, 188523, 251364, 293258, 377046, 439887, 586516, 607463, 754092, 879774, 1214926, 1319661, 1759548, 1822389, 2429852, 2639322, 3644778, 4252241, 5278644, 5467167, 7289556, 8504482, 10934334, 12756723, 17008964, 21868668, 25513446, 38270169, 51026892, 76540338, 153080676]

約数ペア:

[(1, 153080676), (2, 76540338), (3, 51026892), (4, 38270169), (6, 25513446), (7, 21868668), (9, 17008964), (12, 12756723), (14, 10934334), (18, 8504482), (21, 7289556), (28, 5467167), (29, 5278644), (36, 4252241), (42, 3644778), (58, 2639322), (63, 2429852), (84, 1822389), (87, 1759548), (116, 1319661), (126, 1214926), (174, 879774), (203, 754092), (252, 607463), (261, 586516), (348, 439887), (406, 377046), (522, 293258), (609, 251364), (812, 188523), (1044, 146629), (1218, 125682), (1827, 83788), (2436, 62841), (3654, 41894), (7308, 20947)]