137863352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{11959}}^1$

素因数の和:12107

約数の個数: 32

約数和(自身を含む): 284169600

約数和(自身を除く): 146306248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 11528, 11959, 23918, 47836, 95672, 131549, 263098, 526196, 1052392, 1566629, 3133258, 6266516, 12533032, 17232919, 34465838, 68931676, 137863352]

約数ペア:

[(1, 137863352), (2, 68931676), (4, 34465838), (8, 17232919), (11, 12533032), (22, 6266516), (44, 3133258), (88, 1566629), (131, 1052392), (262, 526196), (524, 263098), (1048, 131549), (1441, 95672), (2882, 47836), (5764, 23918), (11528, 11959)]