121778328

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{103553}}^1$

素因数の和:103576

約数の個数: 48

約数和(自身を含む): 354154680

約数和(自身を除く): 232376352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 103553, 207106, 310659, 414212, 621318, 724871, 828424, 1242636, 1449742, 2174613, 2485272, 2899484, 4349226, 5074097, 5798968, 8698452, 10148194, 15222291, 17396904, 20296388, 30444582, 40592776, 60889164, 121778328]

約数ペア:

[(1, 121778328), (2, 60889164), (3, 40592776), (4, 30444582), (6, 20296388), (7, 17396904), (8, 15222291), (12, 10148194), (14, 8698452), (21, 5798968), (24, 5074097), (28, 4349226), (42, 2899484), (49, 2485272), (56, 2174613), (84, 1449742), (98, 1242636), (147, 828424), (168, 724871), (196, 621318), (294, 414212), (392, 310659), (588, 207106), (1176, 103553)]