123088936

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{1069}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 237861000

約数和(自身を除く): 114772064

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 389, 778, 1069, 1556, 2138, 3112, 4276, 8552, 14393, 28786, 39553, 57572, 79106, 115144, 158212, 316424, 415841, 831682, 1663364, 3326728, 15386117, 30772234, 61544468, 123088936]

約数ペア:

[(1, 123088936), (2, 61544468), (4, 30772234), (8, 15386117), (37, 3326728), (74, 1663364), (148, 831682), (296, 415841), (389, 316424), (778, 158212), (1069, 115144), (1556, 79106), (2138, 57572), (3112, 39553), (4276, 28786), (8552, 14393)]