122910004

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4091}}^1$

素因数の和:4168

約数の個数: 48

約数和(自身を含む): 261233280

約数和(自身を除く): 138323276

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 2146, 4091, 4292, 7511, 8182, 15022, 16364, 28637, 30044, 57274, 114548, 118639, 151367, 237278, 302734, 474556, 605468, 830473, 1059569, 1660946, 2119138, 3321892, 4238276, 4389643, 8779286, 17558572, 30727501, 61455002, 122910004]

約数ペア:

[(1, 122910004), (2, 61455002), (4, 30727501), (7, 17558572), (14, 8779286), (28, 4389643), (29, 4238276), (37, 3321892), (58, 2119138), (74, 1660946), (116, 1059569), (148, 830473), (203, 605468), (259, 474556), (406, 302734), (518, 237278), (812, 151367), (1036, 118639), (1073, 114548), (2146, 57274), (4091, 30044), (4292, 28637), (7511, 16364), (8182, 15022)]