158432256

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17191}}^1$

素因数の和:17217

約数の個数: 66

約数和(自身を含む): 457496312

約数和(自身を除く): 299064056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 17191, 34382, 51573, 68764, 103146, 137528, 154719, 206292, 275056, 309438, 412584, 550112, 618876, 825168, 1100224, 1237752, 1650336, 2200448, 2475504, 3300672, 4400896, 4951008, 6601344, 8801792, 9902016, 13202688, 17603584, 19804032, 26405376, 39608064, 52810752, 79216128, 158432256]

約数ペア:

[(1, 158432256), (2, 79216128), (3, 52810752), (4, 39608064), (6, 26405376), (8, 19804032), (9, 17603584), (12, 13202688), (16, 9902016), (18, 8801792), (24, 6601344), (32, 4951008), (36, 4400896), (48, 3300672), (64, 2475504), (72, 2200448), (96, 1650336), (128, 1237752), (144, 1100224), (192, 825168), (256, 618876), (288, 550112), (384, 412584), (512, 309438), (576, 275056), (768, 206292), (1024, 154719), (1152, 137528), (1536, 103146), (2304, 68764), (3072, 51573), (4608, 34382), (9216, 17191)]