123034814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 229174272

約数和(自身を除く): 106139458

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 289, 329, 578, 647, 658, 799, 1294, 1598, 2023, 4046, 4529, 5593, 9058, 10999, 11186, 13583, 21998, 27166, 30409, 60818, 76993, 95081, 153986, 186983, 190162, 212863, 373966, 425726, 516953, 1033906, 1308881, 2617762, 3618671, 7237342, 8788201, 17576402, 61517407, 123034814]

約数ペア:

[(1, 123034814), (2, 61517407), (7, 17576402), (14, 8788201), (17, 7237342), (34, 3618671), (47, 2617762), (94, 1308881), (119, 1033906), (238, 516953), (289, 425726), (329, 373966), (578, 212863), (647, 190162), (658, 186983), (799, 153986), (1294, 95081), (1598, 76993), (2023, 60818), (4046, 30409), (4529, 27166), (5593, 21998), (9058, 13583), (10999, 11186)]