157215692584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{11621503}}^1$

素因数の和:11621617

約数の個数: 32

約数和(自身を含む): 313780608000

約数和(自身を除く): 156564915416

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 6764, 13528, 11621503, 23243006, 46486012, 92972024, 220808557, 441617114, 883234228, 1034313767, 1766468456, 2068627534, 4137255068, 8274510136, 19651961573, 39303923146, 78607846292, 157215692584]

約数ペア:

[(1, 157215692584), (2, 78607846292), (4, 39303923146), (8, 19651961573), (19, 8274510136), (38, 4137255068), (76, 2068627534), (89, 1766468456), (152, 1034313767), (178, 883234228), (356, 441617114), (712, 220808557), (1691, 92972024), (3382, 46486012), (6764, 23243006), (13528, 11621503)]