126647988

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{829}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 306768000

約数和(自身を除く): 180120012

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 439, 829, 878, 1317, 1658, 1756, 2487, 2634, 3316, 4974, 5268, 9948, 12731, 24041, 25462, 38193, 48082, 50924, 72123, 76386, 96164, 144246, 152772, 288492, 363931, 727862, 1091793, 1455724, 2183586, 4367172, 10553999, 21107998, 31661997, 42215996, 63323994, 126647988]

約数ペア:

[(1, 126647988), (2, 63323994), (3, 42215996), (4, 31661997), (6, 21107998), (12, 10553999), (29, 4367172), (58, 2183586), (87, 1455724), (116, 1091793), (174, 727862), (348, 363931), (439, 288492), (829, 152772), (878, 144246), (1317, 96164), (1658, 76386), (1756, 72123), (2487, 50924), (2634, 48082), (3316, 38193), (4974, 25462), (5268, 24041), (9948, 12731)]