156928610972

素因数分解:

$2^2\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{2214379}}^1$

素因数の和:2216921

約数の個数: 24

約数和(自身を含む): 313981368960

約数和(自身を除く): 157052757988

約数列:

[1, 2, 4, 7, 14, 28, 2531, 5062, 10124, 17717, 35434, 70868, 2214379, 4428758, 8857516, 15500653, 31001306, 62002612, 5604593249, 11209186498, 22418372996, 39232152743, 78464305486, 156928610972]

約数ペア:

[(1, 156928610972), (2, 78464305486), (4, 39232152743), (7, 22418372996), (14, 11209186498), (28, 5604593249), (2531, 62002612), (5062, 31001306), (10124, 15500653), (17717, 8857516), (35434, 4428758), (70868, 2214379)]