156799517

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{3319}}^1$

素因数の和:3740

約数の個数: 16

約数和(自身を含む): 190275840

約数和(自身を除く): 33476323

約数列:

[1, 7, 17, 119, 397, 2779, 3319, 6749, 23233, 47243, 56423, 394961, 1317643, 9223501, 22399931, 156799517]

約数ペア:

[(1, 156799517), (7, 22399931), (17, 9223501), (119, 1317643), (397, 394961), (2779, 56423), (3319, 47243), (6749, 23233)]