138807074

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12409}}^1$

素因数の和:12482

約数の個数: 32

約数和(自身を含む): 257333760

約数和(自身を除く): 118526686

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 11186, 12409, 24818, 86863, 173726, 210953, 421906, 583223, 1166446, 1476671, 2953342, 4082561, 8165122, 9914791, 19829582, 69403537, 138807074]

約数ペア:

[(1, 138807074), (2, 69403537), (7, 19829582), (14, 9914791), (17, 8165122), (34, 4082561), (47, 2953342), (94, 1476671), (119, 1166446), (238, 583223), (329, 421906), (658, 210953), (799, 173726), (1598, 86863), (5593, 24818), (11186, 12409)]