156965055512

素因数分解:

$2^3\times {\mathrm{2129}}^1\times {\mathrm{9215891}}^1$

素因数の和:9218026

約数の個数: 16

約数和(自身を含む): 294447749400

約数和(自身を除く): 137482693888

約数列:

[1, 2, 4, 8, 2129, 4258, 8516, 17032, 9215891, 18431782, 36863564, 73727128, 19620631939, 39241263878, 78482527756, 156965055512]

約数ペア:

[(1, 156965055512), (2, 78482527756), (4, 39241263878), (8, 19620631939), (2129, 73727128), (4258, 36863564), (8516, 18431782), (17032, 9215891)]