157510122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{340931}}^1$

素因数の和:340954

約数の個数: 32

約数和(自身を含む): 392753664

約数和(自身を除く): 235243542

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 340931, 681862, 1022793, 2045586, 2386517, 3750241, 4773034, 7159551, 7500482, 11250723, 14319102, 22501446, 26251687, 52503374, 78755061, 157510122]

約数ペア:

[(1, 157510122), (2, 78755061), (3, 52503374), (6, 26251687), (7, 22501446), (11, 14319102), (14, 11250723), (21, 7500482), (22, 7159551), (33, 4773034), (42, 3750241), (66, 2386517), (77, 2045586), (154, 1022793), (231, 681862), (462, 340931)]