157314974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 256804992

約数和(自身を除く): 99490018

約数列:

[1, 2, 17, 34, 61, 101, 122, 202, 751, 1037, 1502, 1717, 2074, 3434, 6161, 12322, 12767, 25534, 45811, 75851, 91622, 104737, 151702, 209474, 778787, 1289467, 1557574, 2578934, 4626911, 9253822, 78657487, 157314974]

約数ペア:

[(1, 157314974), (2, 78657487), (17, 9253822), (34, 4626911), (61, 2578934), (101, 1557574), (122, 1289467), (202, 778787), (751, 209474), (1037, 151702), (1502, 104737), (1717, 91622), (2074, 75851), (3434, 45811), (6161, 25534), (12322, 12767)]