166152064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3279

約数の個数: 64

約数和(自身を含む): 368081280

約数和(自身を除く): 201929216

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3221, 3224, 3968, 6442, 6448, 12884, 12896, 25768, 25792, 41873, 51536, 51584, 83746, 99851, 103072, 167492, 199702, 206144, 334984, 399404, 412288, 669968, 798808, 1298063, 1339936, 1597616, 2596126, 2679872, 3195232, 5192252, 5359744, 6390464, 10384504, 12780928, 20769008, 41538016, 83076032, 166152064]

約数ペア:

[(1, 166152064), (2, 83076032), (4, 41538016), (8, 20769008), (13, 12780928), (16, 10384504), (26, 6390464), (31, 5359744), (32, 5192252), (52, 3195232), (62, 2679872), (64, 2596126), (104, 1597616), (124, 1339936), (128, 1298063), (208, 798808), (248, 669968), (403, 412288), (416, 399404), (496, 334984), (806, 206144), (832, 199702), (992, 167492), (1612, 103072), (1664, 99851), (1984, 83746), (3221, 51584), (3224, 51536), (3968, 41873), (6442, 25792), (6448, 25768), (12884, 12896)]