165533784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2749}}^1$

素因数の和:2964

約数の個数: 64

約数和(自身を含む): 448140000

約数和(自身を除く): 282606216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 193, 312, 386, 579, 772, 1158, 1544, 2316, 2509, 2749, 4632, 5018, 5498, 7527, 8247, 10036, 10996, 15054, 16494, 20072, 21992, 30108, 32988, 35737, 60216, 65976, 71474, 107211, 142948, 214422, 285896, 428844, 530557, 857688, 1061114, 1591671, 2122228, 3183342, 4244456, 6366684, 6897241, 12733368, 13794482, 20691723, 27588964, 41383446, 55177928, 82766892, 165533784]

約数ペア:

[(1, 165533784), (2, 82766892), (3, 55177928), (4, 41383446), (6, 27588964), (8, 20691723), (12, 13794482), (13, 12733368), (24, 6897241), (26, 6366684), (39, 4244456), (52, 3183342), (78, 2122228), (104, 1591671), (156, 1061114), (193, 857688), (312, 530557), (386, 428844), (579, 285896), (772, 214422), (1158, 142948), (1544, 107211), (2316, 71474), (2509, 65976), (2749, 60216), (4632, 35737), (5018, 32988), (5498, 30108), (7527, 21992), (8247, 20072), (10036, 16494), (10996, 15054)]