153972112

素因数分解:

$2^4\times 7^2\times {\mathrm{277}}^1\times {\mathrm{709}}^1$

素因数の和:1008

約数の個数: 60

約数和(自身を含む): 348770460

約数和(自身を除く): 194798348

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 277, 392, 554, 709, 784, 1108, 1418, 1939, 2216, 2836, 3878, 4432, 4963, 5672, 7756, 9926, 11344, 13573, 15512, 19852, 27146, 31024, 34741, 39704, 54292, 69482, 79408, 108584, 138964, 196393, 217168, 277928, 392786, 555856, 785572, 1374751, 1571144, 2749502, 3142288, 5499004, 9623257, 10998008, 19246514, 21996016, 38493028, 76986056, 153972112]

約数ペア:

[(1, 153972112), (2, 76986056), (4, 38493028), (7, 21996016), (8, 19246514), (14, 10998008), (16, 9623257), (28, 5499004), (49, 3142288), (56, 2749502), (98, 1571144), (112, 1374751), (196, 785572), (277, 555856), (392, 392786), (554, 277928), (709, 217168), (784, 196393), (1108, 138964), (1418, 108584), (1939, 79408), (2216, 69482), (2836, 54292), (3878, 39704), (4432, 34741), (4963, 31024), (5672, 27146), (7756, 19852), (9926, 15512), (11344, 13573)]