168357056

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16339}}^1$

素因数の和:16381

約数の個数: 56

約数和(自身を含む): 398434560

約数和(自身を除く): 230077504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 16339, 32678, 65356, 114373, 130712, 228746, 261424, 375797, 457492, 522848, 751594, 914984, 1045696, 1503188, 1829968, 2630579, 3006376, 3659936, 5261158, 6012752, 7319872, 10522316, 12025504, 21044632, 24051008, 42089264, 84178528, 168357056]

約数ペア:

[(1, 168357056), (2, 84178528), (4, 42089264), (7, 24051008), (8, 21044632), (14, 12025504), (16, 10522316), (23, 7319872), (28, 6012752), (32, 5261158), (46, 3659936), (56, 3006376), (64, 2630579), (92, 1829968), (112, 1503188), (161, 1045696), (184, 914984), (224, 751594), (322, 522848), (368, 457492), (448, 375797), (644, 261424), (736, 228746), (1288, 130712), (1472, 114373), (2576, 65356), (5152, 32678), (10304, 16339)]