156798136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{17299}}^1$

素因数の和:17419

約数の個数: 32

約数和(自身を含む): 323856000

約数和(自身を除く): 167057864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 17299, 34598, 69196, 138392, 190289, 380578, 761156, 1522312, 1781797, 3563594, 7127188, 14254376, 19599767, 39199534, 78399068, 156798136]

約数ペア:

[(1, 156798136), (2, 78399068), (4, 39199534), (8, 19599767), (11, 14254376), (22, 7127188), (44, 3563594), (88, 1781797), (103, 1522312), (206, 761156), (412, 380578), (824, 190289), (1133, 138392), (2266, 69196), (4532, 34598), (9064, 17299)]