128116730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 272609280

約数和(自身を除く): 144492550

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 67, 70, 118, 134, 295, 335, 413, 463, 469, 590, 670, 826, 926, 938, 2065, 2315, 2345, 3241, 3953, 4130, 4630, 4690, 6482, 7906, 16205, 19765, 27317, 27671, 31021, 32410, 39530, 54634, 55342, 62042, 136585, 138355, 155105, 191219, 217147, 273170, 276710, 310210, 382438, 434294, 956095, 1085735, 1830239, 1912190, 2171470, 3660478, 9151195, 12811673, 18302390, 25623346, 64058365, 128116730]

約数ペア:

[(1, 128116730), (2, 64058365), (5, 25623346), (7, 18302390), (10, 12811673), (14, 9151195), (35, 3660478), (59, 2171470), (67, 1912190), (70, 1830239), (118, 1085735), (134, 956095), (295, 434294), (335, 382438), (413, 310210), (463, 276710), (469, 273170), (590, 217147), (670, 191219), (826, 155105), (926, 138355), (938, 136585), (2065, 62042), (2315, 55342), (2345, 54634), (3241, 39530), (3953, 32410), (4130, 31021), (4630, 27671), (4690, 27317), (6482, 19765), (7906, 16205)]