173115448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47981}}^1$

素因数の和:48039

約数の個数: 32

約数和(自身を含む): 362743920

約数和(自身を除く): 189628472

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 47981, 95962, 191924, 383848, 527791, 1055582, 1967221, 2111164, 3934442, 4222328, 7868884, 15737768, 21639431, 43278862, 86557724, 173115448]

約数ペア:

[(1, 173115448), (2, 86557724), (4, 43278862), (8, 21639431), (11, 15737768), (22, 7868884), (41, 4222328), (44, 3934442), (82, 2111164), (88, 1967221), (164, 1055582), (328, 527791), (451, 383848), (902, 191924), (1804, 95962), (3608, 47981)]