162718848

素因数分解:

$2^7\times 3^3\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 484704000

約数和(自身を除く): 321985152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 197, 216, 239, 288, 384, 394, 432, 478, 576, 591, 717, 788, 864, 956, 1152, 1182, 1434, 1576, 1728, 1773, 1912, 2151, 2364, 2868, 3152, 3456, 3546, 3824, 4302, 4728, 5319, 5736, 6304, 6453, 7092, 7648, 8604, 9456, 10638, 11472, 12608, 12906, 14184, 15296, 17208, 18912, 21276, 22944, 25216, 25812, 28368, 30592, 34416, 37824, 42552, 45888, 47083, 51624, 56736, 68832, 75648, 85104, 91776, 94166, 103248, 113472, 137664, 141249, 170208, 188332, 206496, 226944, 275328, 282498, 340416, 376664, 412992, 423747, 564996, 680832, 753328, 825984, 847494, 1129992, 1271241, 1506656, 1694988, 2259984, 2542482, 3013312, 3389976, 4519968, 5084964, 6026624, 6779952, 9039936, 10169928, 13559904, 18079872, 20339856, 27119808, 40679712, 54239616, 81359424, 162718848]

約数ペア:

[(1, 162718848), (2, 81359424), (3, 54239616), (4, 40679712), (6, 27119808), (8, 20339856), (9, 18079872), (12, 13559904), (16, 10169928), (18, 9039936), (24, 6779952), (27, 6026624), (32, 5084964), (36, 4519968), (48, 3389976), (54, 3013312), (64, 2542482), (72, 2259984), (96, 1694988), (108, 1506656), (128, 1271241), (144, 1129992), (192, 847494), (197, 825984), (216, 753328), (239, 680832), (288, 564996), (384, 423747), (394, 412992), (432, 376664), (478, 340416), (576, 282498), (591, 275328), (717, 226944), (788, 206496), (864, 188332), (956, 170208), (1152, 141249), (1182, 137664), (1434, 113472), (1576, 103248), (1728, 94166), (1773, 91776), (1912, 85104), (2151, 75648), (2364, 68832), (2868, 56736), (3152, 51624), (3456, 47083), (3546, 45888), (3824, 42552), (4302, 37824), (4728, 34416), (5319, 30592), (5736, 28368), (6304, 25812), (6453, 25216), (7092, 22944), (7648, 21276), (8604, 18912), (9456, 17208), (10638, 15296), (11472, 14184), (12608, 12906)]