157059406

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{19309}}^1$

素因数の和:19408

約数の個数: 24

約数和(自身を含む): 277368840

約数和(自身を除く): 120309434

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 8134, 19309, 38618, 135163, 270326, 946141, 1602647, 1892282, 3205294, 11218529, 22437058, 78529703, 157059406]

約数ペア:

[(1, 157059406), (2, 78529703), (7, 22437058), (14, 11218529), (49, 3205294), (83, 1892282), (98, 1602647), (166, 946141), (581, 270326), (1162, 135163), (4067, 38618), (8134, 19309)]