158521759346

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{9421}}^1\times {\mathrm{64223}}^1$

素因数の和:73777

約数の個数: 16

約数和(自身を含む): 239626937088

約数和(自身を除く): 81105177742

約数列:

[1, 2, 131, 262, 9421, 18842, 64223, 128446, 1234151, 2468302, 8413213, 16826426, 605044883, 1210089766, 79260879673, 158521759346]

約数ペア:

[(1, 158521759346), (2, 79260879673), (131, 1210089766), (262, 605044883), (9421, 16826426), (18842, 8413213), (64223, 2468302), (128446, 1234151)]