156914744

素因数分解:

$2^3\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{2029}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 336655200

約数和(自身を除く): 179740456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1381, 2029, 2762, 4058, 5524, 8116, 9667, 11048, 14203, 16232, 19334, 28406, 38668, 56812, 77336, 113624, 2802049, 5604098, 11208196, 19614343, 22416392, 39228686, 78457372, 156914744]

約数ペア:

[(1, 156914744), (2, 78457372), (4, 39228686), (7, 22416392), (8, 19614343), (14, 11208196), (28, 5604098), (56, 2802049), (1381, 113624), (2029, 77336), (2762, 56812), (4058, 38668), (5524, 28406), (8116, 19334), (9667, 16232), (11048, 14203)]