149061392

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 316884480

約数和(自身を除く): 167823088

約数列:

[1, 2, 4, 8, 16, 29, 31, 43, 58, 62, 86, 116, 124, 172, 232, 241, 248, 344, 464, 482, 496, 688, 899, 964, 1247, 1333, 1798, 1928, 2494, 2666, 3596, 3856, 4988, 5332, 6989, 7192, 7471, 9976, 10363, 10664, 13978, 14384, 14942, 19952, 20726, 21328, 27956, 29884, 38657, 41452, 55912, 59768, 77314, 82904, 111824, 119536, 154628, 165808, 216659, 300527, 309256, 321253, 433318, 601054, 618512, 642506, 866636, 1202108, 1285012, 1733272, 2404216, 2570024, 3466544, 4808432, 5140048, 9316337, 18632674, 37265348, 74530696, 149061392]

約数ペア:

[(1, 149061392), (2, 74530696), (4, 37265348), (8, 18632674), (16, 9316337), (29, 5140048), (31, 4808432), (43, 3466544), (58, 2570024), (62, 2404216), (86, 1733272), (116, 1285012), (124, 1202108), (172, 866636), (232, 642506), (241, 618512), (248, 601054), (344, 433318), (464, 321253), (482, 309256), (496, 300527), (688, 216659), (899, 165808), (964, 154628), (1247, 119536), (1333, 111824), (1798, 82904), (1928, 77314), (2494, 59768), (2666, 55912), (3596, 41452), (3856, 38657), (4988, 29884), (5332, 27956), (6989, 21328), (7192, 20726), (7471, 19952), (9976, 14942), (10363, 14384), (10664, 13978)]