156977326564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5039}}^1\times {\mathrm{409901}}^1$

素因数の和:414963

約数の個数: 24

約数和(自身を含む): 289226851200

約数和(自身を除く): 132249524636

約数列:

[1, 2, 4, 19, 38, 76, 5039, 10078, 20156, 95741, 191482, 382964, 409901, 819802, 1639604, 7788119, 15576238, 31152476, 2065491139, 4130982278, 8261964556, 39244331641, 78488663282, 156977326564]

約数ペア:

[(1, 156977326564), (2, 78488663282), (4, 39244331641), (19, 8261964556), (38, 4130982278), (76, 2065491139), (5039, 31152476), (10078, 15576238), (20156, 7788119), (95741, 1639604), (191482, 819802), (382964, 409901)]