140729976

素因数分解:

$2^3\times 3^2\times {\mathrm{499}}^1\times {\mathrm{3917}}^1$

素因数の和:4428

約数の個数: 48

約数和(自身を含む): 382005000

約数和(自身を除く): 241275024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 499, 998, 1497, 1996, 2994, 3917, 3992, 4491, 5988, 7834, 8982, 11751, 11976, 15668, 17964, 23502, 31336, 35253, 35928, 47004, 70506, 94008, 141012, 282024, 1954583, 3909166, 5863749, 7818332, 11727498, 15636664, 17591247, 23454996, 35182494, 46909992, 70364988, 140729976]

約数ペア:

[(1, 140729976), (2, 70364988), (3, 46909992), (4, 35182494), (6, 23454996), (8, 17591247), (9, 15636664), (12, 11727498), (18, 7818332), (24, 5863749), (36, 3909166), (72, 1954583), (499, 282024), (998, 141012), (1497, 94008), (1996, 70506), (2994, 47004), (3917, 35928), (3992, 35253), (4491, 31336), (5988, 23502), (7834, 17964), (8982, 15668), (11751, 11976)]