142705151998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1747}}^1\times {\mathrm{18307}}^1$

素因数の和:20176

約数の個数: 32

約数和(自身を含む): 225808821504

約数和(自身を除く): 83103669506

約数列:

[1, 2, 23, 46, 97, 194, 1747, 2231, 3494, 4462, 18307, 36614, 40181, 80362, 169459, 338918, 421061, 842122, 1775779, 3551558, 3897557, 7795114, 31982329, 40842917, 63964658, 81685834, 735593567, 1471187134, 3102285913, 6204571826, 71352575999, 142705151998]

約数ペア:

[(1, 142705151998), (2, 71352575999), (23, 6204571826), (46, 3102285913), (97, 1471187134), (194, 735593567), (1747, 81685834), (2231, 63964658), (3494, 40842917), (4462, 31982329), (18307, 7795114), (36614, 3897557), (40181, 3551558), (80362, 1775779), (169459, 842122), (338918, 421061)]