164098376048

素因数分解:

$2^4\times {\mathrm{4013}}^1\times {\mathrm{2555731}}^1$

素因数の和:2559752

約数の個数: 20

約数和(自身を含む): 318019955688

約数和(自身を除く): 153921579640

約数列:

[1, 2, 4, 8, 16, 4013, 8026, 16052, 32104, 64208, 2555731, 5111462, 10222924, 20445848, 40891696, 10256148503, 20512297006, 41024594012, 82049188024, 164098376048]

約数ペア:

[(1, 164098376048), (2, 82049188024), (4, 41024594012), (8, 20512297006), (16, 10256148503), (4013, 40891696), (8026, 20445848), (16052, 10222924), (32104, 5111462), (64208, 2555731)]