101419808

素因数分解:

$2^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1006

約数の個数: 72

約数和(自身を含む): 235799424

約数和(自身を除く): 134379616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 98, 112, 142, 196, 224, 284, 392, 497, 568, 784, 911, 994, 1136, 1568, 1822, 1988, 2272, 3479, 3644, 3976, 6377, 6958, 7288, 7952, 12754, 13916, 14576, 15904, 25508, 27832, 29152, 44639, 51016, 55664, 64681, 89278, 102032, 111328, 129362, 178556, 204064, 258724, 357112, 452767, 517448, 714224, 905534, 1034896, 1428448, 1811068, 2069792, 3169369, 3622136, 6338738, 7244272, 12677476, 14488544, 25354952, 50709904, 101419808]

約数ペア:

[(1, 101419808), (2, 50709904), (4, 25354952), (7, 14488544), (8, 12677476), (14, 7244272), (16, 6338738), (28, 3622136), (32, 3169369), (49, 2069792), (56, 1811068), (71, 1428448), (98, 1034896), (112, 905534), (142, 714224), (196, 517448), (224, 452767), (284, 357112), (392, 258724), (497, 204064), (568, 178556), (784, 129362), (911, 111328), (994, 102032), (1136, 89278), (1568, 64681), (1822, 55664), (1988, 51016), (2272, 44639), (3479, 29152), (3644, 27832), (3976, 25508), (6377, 15904), (6958, 14576), (7288, 13916), (7952, 12754)]