157036792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{18397}}^1$

素因数の和:18511

約数の個数: 32

約数和(自身を含む): 324540720

約数和(自身を除く): 167503928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 18397, 36794, 73588, 147176, 202367, 404734, 809468, 1618936, 1784509, 3569018, 7138036, 14276072, 19629599, 39259198, 78518396, 157036792]

約数ペア:

[(1, 157036792), (2, 78518396), (4, 39259198), (8, 19629599), (11, 14276072), (22, 7138036), (44, 3569018), (88, 1784509), (97, 1618936), (194, 809468), (388, 404734), (776, 202367), (1067, 147176), (2134, 73588), (4268, 36794), (8536, 18397)]