142724718

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3461}}^1$

素因数の和:3577

約数の個数: 48

約数和(自身を含む): 324043200

約数和(自身を除く): 181318482

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 79, 87, 158, 174, 237, 261, 474, 522, 711, 1422, 2291, 3461, 4582, 6873, 6922, 10383, 13746, 20619, 20766, 31149, 41238, 62298, 100369, 200738, 273419, 301107, 546838, 602214, 820257, 903321, 1640514, 1806642, 2460771, 4921542, 7929151, 15858302, 23787453, 47574906, 71362359, 142724718]

約数ペア:

[(1, 142724718), (2, 71362359), (3, 47574906), (6, 23787453), (9, 15858302), (18, 7929151), (29, 4921542), (58, 2460771), (79, 1806642), (87, 1640514), (158, 903321), (174, 820257), (237, 602214), (261, 546838), (474, 301107), (522, 273419), (711, 200738), (1422, 100369), (2291, 62298), (3461, 41238), (4582, 31149), (6873, 20766), (6922, 20619), (10383, 13746)]