157097402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1020113}}^1$

素因数の和:1020133

約数の個数: 16

約数和(自身を含む): 293792832

約数和(自身を除く): 136695430

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1020113, 2040226, 7140791, 11221243, 14281582, 22442486, 78548701, 157097402]

約数ペア:

[(1, 157097402), (2, 78548701), (7, 22442486), (11, 14281582), (14, 11221243), (22, 7140791), (77, 2040226), (154, 1020113)]