156944005638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3736762039}}^1$

素因数の和:3736762051

約数の個数: 16

約数和(自身を含む): 358729155840

約数和(自身を除く): 201785150202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3736762039, 7473524078, 11210286117, 22420572234, 26157334273, 52314668546, 78472002819, 156944005638]

約数ペア:

[(1, 156944005638), (2, 78472002819), (3, 52314668546), (6, 26157334273), (7, 22420572234), (14, 11210286117), (21, 7473524078), (42, 3736762039)]