231082956

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:773

約数の個数: 120

約数和(自身を含む): 659399664

約数和(自身を除く): 428316708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 83, 108, 117, 156, 162, 166, 234, 249, 324, 332, 351, 468, 498, 661, 702, 747, 996, 1053, 1079, 1322, 1404, 1494, 1983, 2106, 2158, 2241, 2644, 2988, 3237, 3966, 4212, 4316, 4482, 5949, 6474, 6723, 7932, 8593, 8964, 9711, 11898, 12948, 13446, 17186, 17847, 19422, 23796, 25779, 26892, 29133, 34372, 35694, 38844, 51558, 53541, 54863, 58266, 71388, 77337, 87399, 103116, 107082, 109726, 116532, 154674, 164589, 174798, 214164, 219452, 232011, 309348, 329178, 349596, 464022, 493767, 658356, 696033, 713219, 928044, 987534, 1392066, 1426438, 1481301, 1975068, 2139657, 2784132, 2852876, 2962602, 4279314, 4443903, 5925204, 6418971, 8558628, 8887806, 12837942, 17775612, 19256913, 25675884, 38513826, 57770739, 77027652, 115541478, 231082956]

約数ペア:

[(1, 231082956), (2, 115541478), (3, 77027652), (4, 57770739), (6, 38513826), (9, 25675884), (12, 19256913), (13, 17775612), (18, 12837942), (26, 8887806), (27, 8558628), (36, 6418971), (39, 5925204), (52, 4443903), (54, 4279314), (78, 2962602), (81, 2852876), (83, 2784132), (108, 2139657), (117, 1975068), (156, 1481301), (162, 1426438), (166, 1392066), (234, 987534), (249, 928044), (324, 713219), (332, 696033), (351, 658356), (468, 493767), (498, 464022), (661, 349596), (702, 329178), (747, 309348), (996, 232011), (1053, 219452), (1079, 214164), (1322, 174798), (1404, 164589), (1494, 154674), (1983, 116532), (2106, 109726), (2158, 107082), (2241, 103116), (2644, 87399), (2988, 77337), (3237, 71388), (3966, 58266), (4212, 54863), (4316, 53541), (4482, 51558), (5949, 38844), (6474, 35694), (6723, 34372), (7932, 29133), (8593, 26892), (8964, 25779), (9711, 23796), (11898, 19422), (12948, 17847), (13446, 17186)]