149178368

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 311351040

約数和(自身を除く): 162172672

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2048, 2944, 3167, 5888, 6334, 11776, 12668, 23552, 25336, 47104, 50672, 72841, 101344, 145682, 202688, 291364, 405376, 582728, 810752, 1165456, 1621504, 2330912, 3243008, 4661824, 6486016, 9323648, 18647296, 37294592, 74589184, 149178368]

約数ペア:

[(1, 149178368), (2, 74589184), (4, 37294592), (8, 18647296), (16, 9323648), (23, 6486016), (32, 4661824), (46, 3243008), (64, 2330912), (92, 1621504), (128, 1165456), (184, 810752), (256, 582728), (368, 405376), (512, 291364), (736, 202688), (1024, 145682), (1472, 101344), (2048, 72841), (2944, 50672), (3167, 47104), (5888, 25336), (6334, 23552), (11776, 12668)]