157258176

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:426

約数の個数: 112

約数和(自身を含む): 438912000

約数和(自身を除く): 281653824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 149, 184, 192, 239, 276, 298, 368, 447, 478, 552, 596, 717, 736, 894, 956, 1104, 1192, 1434, 1472, 1788, 1912, 2208, 2384, 2868, 3427, 3576, 3824, 4416, 4768, 5497, 5736, 6854, 7152, 7648, 9536, 10281, 10994, 11472, 13708, 14304, 15296, 16491, 20562, 21988, 22944, 27416, 28608, 32982, 35611, 41124, 43976, 45888, 54832, 65964, 71222, 82248, 87952, 106833, 109664, 131928, 142444, 164496, 175904, 213666, 219328, 263856, 284888, 328992, 351808, 427332, 527712, 569776, 657984, 819053, 854664, 1055424, 1139552, 1638106, 1709328, 2279104, 2457159, 3276212, 3418656, 4914318, 6552424, 6837312, 9828636, 13104848, 19657272, 26209696, 39314544, 52419392, 78629088, 157258176]

約数ペア:

[(1, 157258176), (2, 78629088), (3, 52419392), (4, 39314544), (6, 26209696), (8, 19657272), (12, 13104848), (16, 9828636), (23, 6837312), (24, 6552424), (32, 4914318), (46, 3418656), (48, 3276212), (64, 2457159), (69, 2279104), (92, 1709328), (96, 1638106), (138, 1139552), (149, 1055424), (184, 854664), (192, 819053), (239, 657984), (276, 569776), (298, 527712), (368, 427332), (447, 351808), (478, 328992), (552, 284888), (596, 263856), (717, 219328), (736, 213666), (894, 175904), (956, 164496), (1104, 142444), (1192, 131928), (1434, 109664), (1472, 106833), (1788, 87952), (1912, 82248), (2208, 71222), (2384, 65964), (2868, 54832), (3427, 45888), (3576, 43976), (3824, 41124), (4416, 35611), (4768, 32982), (5497, 28608), (5736, 27416), (6854, 22944), (7152, 21988), (7648, 20562), (9536, 16491), (10281, 15296), (10994, 14304), (11472, 13708)]