121950612

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:550

約数の個数: 108

約数和(自身を含む): 361326420

約数和(自身を除く): 239375808

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 257, 269, 294, 441, 514, 538, 588, 771, 807, 882, 1028, 1076, 1542, 1614, 1764, 1799, 1883, 2313, 2421, 3084, 3228, 3598, 3766, 4626, 4842, 5397, 5649, 7196, 7532, 9252, 9684, 10794, 11298, 12593, 13181, 16191, 16947, 21588, 22596, 25186, 26362, 32382, 33894, 37779, 39543, 50372, 52724, 64764, 67788, 69133, 75558, 79086, 113337, 118629, 138266, 151116, 158172, 207399, 226674, 237258, 276532, 414798, 453348, 474516, 483931, 622197, 829596, 967862, 1244394, 1451793, 1935724, 2488788, 2903586, 3387517, 4355379, 5807172, 6775034, 8710758, 10162551, 13550068, 17421516, 20325102, 30487653, 40650204, 60975306, 121950612]

約数ペア:

[(1, 121950612), (2, 60975306), (3, 40650204), (4, 30487653), (6, 20325102), (7, 17421516), (9, 13550068), (12, 10162551), (14, 8710758), (18, 6775034), (21, 5807172), (28, 4355379), (36, 3387517), (42, 2903586), (49, 2488788), (63, 1935724), (84, 1451793), (98, 1244394), (126, 967862), (147, 829596), (196, 622197), (252, 483931), (257, 474516), (269, 453348), (294, 414798), (441, 276532), (514, 237258), (538, 226674), (588, 207399), (771, 158172), (807, 151116), (882, 138266), (1028, 118629), (1076, 113337), (1542, 79086), (1614, 75558), (1764, 69133), (1799, 67788), (1883, 64764), (2313, 52724), (2421, 50372), (3084, 39543), (3228, 37779), (3598, 33894), (3766, 32382), (4626, 26362), (4842, 25186), (5397, 22596), (5649, 21588), (7196, 16947), (7532, 16191), (9252, 13181), (9684, 12593), (10794, 11298)]