142867584

素因数分解:

$2^7\times 3^3\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 428644800

約数和(自身を除く): 285777216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 268, 288, 384, 402, 432, 536, 576, 603, 617, 804, 864, 1072, 1152, 1206, 1234, 1608, 1728, 1809, 1851, 2144, 2412, 2468, 3216, 3456, 3618, 3702, 4288, 4824, 4936, 5553, 6432, 7236, 7404, 8576, 9648, 9872, 11106, 12864, 14472, 14808, 16659, 19296, 19744, 22212, 25728, 28944, 29616, 33318, 38592, 39488, 41339, 44424, 57888, 59232, 66636, 77184, 78976, 82678, 88848, 115776, 118464, 124017, 133272, 165356, 177696, 231552, 236928, 248034, 266544, 330712, 355392, 372051, 496068, 533088, 661424, 710784, 744102, 992136, 1066176, 1116153, 1322848, 1488204, 1984272, 2132352, 2232306, 2645696, 2976408, 3968544, 4464612, 5291392, 5952816, 7937088, 8929224, 11905632, 15874176, 17858448, 23811264, 35716896, 47622528, 71433792, 142867584]

約数ペア:

[(1, 142867584), (2, 71433792), (3, 47622528), (4, 35716896), (6, 23811264), (8, 17858448), (9, 15874176), (12, 11905632), (16, 8929224), (18, 7937088), (24, 5952816), (27, 5291392), (32, 4464612), (36, 3968544), (48, 2976408), (54, 2645696), (64, 2232306), (67, 2132352), (72, 1984272), (96, 1488204), (108, 1322848), (128, 1116153), (134, 1066176), (144, 992136), (192, 744102), (201, 710784), (216, 661424), (268, 533088), (288, 496068), (384, 372051), (402, 355392), (432, 330712), (536, 266544), (576, 248034), (603, 236928), (617, 231552), (804, 177696), (864, 165356), (1072, 133272), (1152, 124017), (1206, 118464), (1234, 115776), (1608, 88848), (1728, 82678), (1809, 78976), (1851, 77184), (2144, 66636), (2412, 59232), (2468, 57888), (3216, 44424), (3456, 41339), (3618, 39488), (3702, 38592), (4288, 33318), (4824, 29616), (4936, 28944), (5553, 25728), (6432, 22212), (7236, 19744), (7404, 19296), (8576, 16659), (9648, 14808), (9872, 14472), (11106, 12864)]