158458842

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{11243}}^1$

素因数の和:11289

約数の個数: 48

約数和(自身を含む): 368353440

約数和(自身を除く): 209894598

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 783, 1566, 2349, 4698, 7047, 11243, 14094, 22486, 33729, 67458, 101187, 202374, 303561, 326047, 607122, 652094, 910683, 978141, 1821366, 1956282, 2732049, 2934423, 5464098, 5868846, 8803269, 17606538, 26409807, 52819614, 79229421, 158458842]

約数ペア:

[(1, 158458842), (2, 79229421), (3, 52819614), (6, 26409807), (9, 17606538), (18, 8803269), (27, 5868846), (29, 5464098), (54, 2934423), (58, 2732049), (81, 1956282), (87, 1821366), (162, 978141), (174, 910683), (243, 652094), (261, 607122), (486, 326047), (522, 303561), (783, 202374), (1566, 101187), (2349, 67458), (4698, 33729), (7047, 22486), (11243, 14094)]