142109568

素因数分解:

$2^7\times 3^2\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 411325200

約数和(自身を除く): 269215632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 281, 288, 384, 439, 562, 576, 843, 878, 1124, 1152, 1317, 1686, 1756, 2248, 2529, 2634, 3372, 3512, 3951, 4496, 5058, 5268, 6744, 7024, 7902, 8992, 10116, 10536, 13488, 14048, 15804, 17984, 20232, 21072, 26976, 28096, 31608, 35968, 40464, 42144, 53952, 56192, 63216, 80928, 84288, 107904, 123359, 126432, 161856, 168576, 246718, 252864, 323712, 370077, 493436, 505728, 740154, 986872, 1110231, 1480308, 1973744, 2220462, 2960616, 3947488, 4440924, 5921232, 7894976, 8881848, 11842464, 15789952, 17763696, 23684928, 35527392, 47369856, 71054784, 142109568]

約数ペア:

[(1, 142109568), (2, 71054784), (3, 47369856), (4, 35527392), (6, 23684928), (8, 17763696), (9, 15789952), (12, 11842464), (16, 8881848), (18, 7894976), (24, 5921232), (32, 4440924), (36, 3947488), (48, 2960616), (64, 2220462), (72, 1973744), (96, 1480308), (128, 1110231), (144, 986872), (192, 740154), (281, 505728), (288, 493436), (384, 370077), (439, 323712), (562, 252864), (576, 246718), (843, 168576), (878, 161856), (1124, 126432), (1152, 123359), (1317, 107904), (1686, 84288), (1756, 80928), (2248, 63216), (2529, 56192), (2634, 53952), (3372, 42144), (3512, 40464), (3951, 35968), (4496, 31608), (5058, 28096), (5268, 26976), (6744, 21072), (7024, 20232), (7902, 17984), (8992, 15804), (10116, 14048), (10536, 13488)]