161751768

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{69481}}^1$

素因数の和:69587

約数の個数: 32

約数和(自身を含む): 408554160

約数和(自身を除く): 246802392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 69481, 138962, 208443, 277924, 416886, 555848, 833772, 1667544, 6739657, 13479314, 20218971, 26958628, 40437942, 53917256, 80875884, 161751768]

約数ペア:

[(1, 161751768), (2, 80875884), (3, 53917256), (4, 40437942), (6, 26958628), (8, 20218971), (12, 13479314), (24, 6739657), (97, 1667544), (194, 833772), (291, 555848), (388, 416886), (582, 277924), (776, 208443), (1164, 138962), (2328, 69481)]