162432672

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 464698080

約数和(自身を除く): 302265408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 109, 114, 129, 152, 172, 218, 228, 258, 304, 327, 344, 361, 436, 456, 516, 608, 654, 688, 722, 817, 872, 912, 1032, 1083, 1308, 1376, 1444, 1634, 1744, 1824, 2064, 2071, 2166, 2451, 2616, 2888, 3268, 3488, 4128, 4142, 4332, 4687, 4902, 5232, 5776, 6213, 6536, 8284, 8664, 9374, 9804, 10464, 11552, 12426, 13072, 14061, 15523, 16568, 17328, 18748, 19608, 24852, 26144, 28122, 31046, 33136, 34656, 37496, 39216, 39349, 46569, 49704, 56244, 62092, 66272, 74992, 78432, 78698, 89053, 93138, 99408, 112488, 118047, 124184, 149984, 157396, 178106, 186276, 198816, 224976, 236094, 248368, 267159, 314792, 356212, 372552, 449952, 472188, 496736, 534318, 629584, 712424, 745104, 944376, 1068636, 1259168, 1424848, 1490208, 1692007, 1888752, 2137272, 2849696, 3384014, 3777504, 4274544, 5076021, 6768028, 8549088, 10152042, 13536056, 20304084, 27072112, 40608168, 54144224, 81216336, 162432672]

約数ペア:

[(1, 162432672), (2, 81216336), (3, 54144224), (4, 40608168), (6, 27072112), (8, 20304084), (12, 13536056), (16, 10152042), (19, 8549088), (24, 6768028), (32, 5076021), (38, 4274544), (43, 3777504), (48, 3384014), (57, 2849696), (76, 2137272), (86, 1888752), (96, 1692007), (109, 1490208), (114, 1424848), (129, 1259168), (152, 1068636), (172, 944376), (218, 745104), (228, 712424), (258, 629584), (304, 534318), (327, 496736), (344, 472188), (361, 449952), (436, 372552), (456, 356212), (516, 314792), (608, 267159), (654, 248368), (688, 236094), (722, 224976), (817, 198816), (872, 186276), (912, 178106), (1032, 157396), (1083, 149984), (1308, 124184), (1376, 118047), (1444, 112488), (1634, 99408), (1744, 93138), (1824, 89053), (2064, 78698), (2071, 78432), (2166, 74992), (2451, 66272), (2616, 62092), (2888, 56244), (3268, 49704), (3488, 46569), (4128, 39349), (4142, 39216), (4332, 37496), (4687, 34656), (4902, 33136), (5232, 31046), (5776, 28122), (6213, 26144), (6536, 24852), (8284, 19608), (8664, 18748), (9374, 17328), (9804, 16568), (10464, 15523), (11552, 14061), (12426, 13072)]