158031168

素因数分解:

$2^6\times 3^1\times {\mathrm{673}}^1\times {\mathrm{1223}}^1$

素因数の和:1911

約数の個数: 56

約数和(自身を含む): 419087808

約数和(自身を除く): 261056640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 673, 1223, 1346, 2019, 2446, 2692, 3669, 4038, 4892, 5384, 7338, 8076, 9784, 10768, 14676, 16152, 19568, 21536, 29352, 32304, 39136, 43072, 58704, 64608, 78272, 117408, 129216, 234816, 823079, 1646158, 2469237, 3292316, 4938474, 6584632, 9876948, 13169264, 19753896, 26338528, 39507792, 52677056, 79015584, 158031168]

約数ペア:

[(1, 158031168), (2, 79015584), (3, 52677056), (4, 39507792), (6, 26338528), (8, 19753896), (12, 13169264), (16, 9876948), (24, 6584632), (32, 4938474), (48, 3292316), (64, 2469237), (96, 1646158), (192, 823079), (673, 234816), (1223, 129216), (1346, 117408), (2019, 78272), (2446, 64608), (2692, 58704), (3669, 43072), (4038, 39136), (4892, 32304), (5384, 29352), (7338, 21536), (8076, 19568), (9784, 16152), (10768, 14676)]