168394786

素因数分解:

$2^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{6229}}^1$

素因数の和:8169

約数の個数: 16

約数和(自身を含む): 288872640

約数和(自身を除く): 120477854

約数列:

[1, 2, 7, 14, 1931, 3862, 6229, 12458, 13517, 27034, 43603, 87206, 12028199, 24056398, 84197393, 168394786]

約数ペア:

[(1, 168394786), (2, 84197393), (7, 24056398), (14, 12028199), (1931, 87206), (3862, 43603), (6229, 27034), (12458, 13517)]