156976173966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6317}}^1\times {\mathrm{180071}}^1$

素因数の和:186416

約数の個数: 32

約数和(自身を含む): 327656130048

約数和(自身を除く): 170679956082

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 6317, 12634, 18951, 37902, 145291, 180071, 290582, 360142, 435873, 540213, 871746, 1080426, 4141633, 8283266, 12424899, 24849798, 1137508507, 2275017014, 3412525521, 6825051042, 26162695661, 52325391322, 78488086983, 156976173966]

約数ペア:

[(1, 156976173966), (2, 78488086983), (3, 52325391322), (6, 26162695661), (23, 6825051042), (46, 3412525521), (69, 2275017014), (138, 1137508507), (6317, 24849798), (12634, 12424899), (18951, 8283266), (37902, 4141633), (145291, 1080426), (180071, 871746), (290582, 540213), (360142, 435873)]