138804595158

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1\times {\mathrm{319757}}^1$

素因数の和:320852

約数の個数: 32

約数和(自身を含む): 281796330240

約数和(自身を除く): 142991735082

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1019, 2038, 3057, 6114, 72349, 144698, 217047, 319757, 434094, 639514, 959271, 1918542, 22702747, 45405494, 68108241, 136216482, 325832383, 651664766, 977497149, 1954994298, 23134099193, 46268198386, 69402297579, 138804595158]

約数ペア:

[(1, 138804595158), (2, 69402297579), (3, 46268198386), (6, 23134099193), (71, 1954994298), (142, 977497149), (213, 651664766), (426, 325832383), (1019, 136216482), (2038, 68108241), (3057, 45405494), (6114, 22702747), (72349, 1918542), (144698, 959271), (217047, 639514), (319757, 434094)]