179920128

素因数分解:

$2^8\times 3^1\times {\mathrm{234271}}^1$

素因数の和:234290

約数の個数: 36

約数和(自身を含む): 478851968

約数和(自身を除く): 298931840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 234271, 468542, 702813, 937084, 1405626, 1874168, 2811252, 3748336, 5622504, 7496672, 11245008, 14993344, 22490016, 29986688, 44980032, 59973376, 89960064, 179920128]

約数ペア:

[(1, 179920128), (2, 89960064), (3, 59973376), (4, 44980032), (6, 29986688), (8, 22490016), (12, 14993344), (16, 11245008), (24, 7496672), (32, 5622504), (48, 3748336), (64, 2811252), (96, 1874168), (128, 1405626), (192, 937084), (256, 702813), (384, 468542), (768, 234271)]