118690754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 229447680

約数和(自身を除く): 110756926

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 109, 182, 193, 217, 218, 386, 403, 434, 763, 806, 1351, 1417, 1526, 2509, 2702, 2821, 2834, 3379, 5018, 5642, 5983, 6758, 9919, 11966, 17563, 19838, 21037, 23653, 35126, 41881, 42074, 43927, 47306, 77779, 83762, 87854, 147259, 155558, 273481, 294518, 307489, 544453, 546962, 614978, 652147, 1088906, 1304294, 1914367, 3828734, 4565029, 8477911, 9130058, 16955822, 59345377, 118690754]

約数ペア:

[(1, 118690754), (2, 59345377), (7, 16955822), (13, 9130058), (14, 8477911), (26, 4565029), (31, 3828734), (62, 1914367), (91, 1304294), (109, 1088906), (182, 652147), (193, 614978), (217, 546962), (218, 544453), (386, 307489), (403, 294518), (434, 273481), (763, 155558), (806, 147259), (1351, 87854), (1417, 83762), (1526, 77779), (2509, 47306), (2702, 43927), (2821, 42074), (2834, 41881), (3379, 35126), (5018, 23653), (5642, 21037), (5983, 19838), (6758, 17563), (9919, 11966)]