166528128

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{33359}}^1$

素因数の和:33389

約数の個数: 64

約数和(自身を含む): 476380800

約数和(自身を除く): 309852672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 33359, 66718, 100077, 133436, 200154, 266872, 400308, 433667, 533744, 800616, 867334, 1067488, 1301001, 1601232, 1734668, 2134976, 2602002, 3202464, 3469336, 4269952, 5204004, 6404928, 6938672, 10408008, 12809856, 13877344, 20816016, 27754688, 41632032, 55509376, 83264064, 166528128]

約数ペア:

[(1, 166528128), (2, 83264064), (3, 55509376), (4, 41632032), (6, 27754688), (8, 20816016), (12, 13877344), (13, 12809856), (16, 10408008), (24, 6938672), (26, 6404928), (32, 5204004), (39, 4269952), (48, 3469336), (52, 3202464), (64, 2602002), (78, 2134976), (96, 1734668), (104, 1601232), (128, 1301001), (156, 1067488), (192, 867334), (208, 800616), (312, 533744), (384, 433667), (416, 400308), (624, 266872), (832, 200154), (1248, 133436), (1664, 100077), (2496, 66718), (4992, 33359)]