156834146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 304404480

約数和(自身を除く): 147570334

約数列:

[1, 2, 7, 14, 17, 29, 31, 34, 58, 62, 119, 203, 217, 238, 406, 434, 493, 527, 733, 899, 986, 1054, 1466, 1798, 3451, 3689, 5131, 6293, 6902, 7378, 10262, 12461, 12586, 15283, 21257, 22723, 24922, 30566, 42514, 45446, 87227, 106981, 148799, 159061, 174454, 213962, 297598, 318122, 361369, 386291, 658967, 722738, 772582, 1317934, 2529583, 2704037, 4612769, 5059166, 5408074, 9225538, 11202439, 22404878, 78417073, 156834146]

約数ペア:

[(1, 156834146), (2, 78417073), (7, 22404878), (14, 11202439), (17, 9225538), (29, 5408074), (31, 5059166), (34, 4612769), (58, 2704037), (62, 2529583), (119, 1317934), (203, 772582), (217, 722738), (238, 658967), (406, 386291), (434, 361369), (493, 318122), (527, 297598), (733, 213962), (899, 174454), (986, 159061), (1054, 148799), (1466, 106981), (1798, 87227), (3451, 45446), (3689, 42514), (5131, 30566), (6293, 24922), (6902, 22723), (7378, 21257), (10262, 15283), (12461, 12586)]