157091505949

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 200067701760

約数和(自身を除く): 42976195811

約数列:

[1, 7, 29, 37, 47, 49, 151, 203, 259, 329, 421, 1057, 1073, 1363, 1421, 1739, 1813, 2303, 2947, 4379, 5587, 7097, 7399, 7511, 9541, 12173, 12209, 15577, 19787, 20629, 30653, 39109, 49679, 50431, 52577, 63571, 66787, 85211, 85463, 109039, 138509, 162023, 205813, 214571, 262589, 273763, 347753, 353017, 444997, 451733, 573823, 598241, 732119, 763273, 969563, 1134161, 1440691, 1838123, 1843559, 2352127, 2471119, 2987837, 3114979, 3162131, 4016761, 5124833, 7615081, 7939127, 10084837, 12866861, 12904913, 16464889, 20914859, 21231451, 22134917, 28117327, 35873831, 53305567, 68211683, 86647273, 90334391, 110549969, 115254223, 146404013, 148620157, 373138969, 477481781, 606530911, 773849783, 1040341099, 3205949101, 3342372467, 4245716377, 5416948481, 22441643707, 157091505949]

約数ペア:

[(1, 157091505949), (7, 22441643707), (29, 5416948481), (37, 4245716377), (47, 3342372467), (49, 3205949101), (151, 1040341099), (203, 773849783), (259, 606530911), (329, 477481781), (421, 373138969), (1057, 148620157), (1073, 146404013), (1363, 115254223), (1421, 110549969), (1739, 90334391), (1813, 86647273), (2303, 68211683), (2947, 53305567), (4379, 35873831), (5587, 28117327), (7097, 22134917), (7399, 21231451), (7511, 20914859), (9541, 16464889), (12173, 12904913), (12209, 12866861), (15577, 10084837), (19787, 7939127), (20629, 7615081), (30653, 5124833), (39109, 4016761), (49679, 3162131), (50431, 3114979), (52577, 2987837), (63571, 2471119), (66787, 2352127), (85211, 1843559), (85463, 1838123), (109039, 1440691), (138509, 1134161), (162023, 969563), (205813, 763273), (214571, 732119), (262589, 598241), (273763, 573823), (347753, 451733), (353017, 444997)]