168440210744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12752893}}^1$

素因数の和:12753039

約数の個数: 32

約数和(自身を含む): 342797790720

約数和(自身を除く): 174357579976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 12752893, 25505786, 51011572, 102023144, 165787609, 331575218, 663150436, 1326300872, 1619617411, 3239234822, 6478469644, 12956939288, 21055026343, 42110052686, 84220105372, 168440210744]

約数ペア:

[(1, 168440210744), (2, 84220105372), (4, 42110052686), (8, 21055026343), (13, 12956939288), (26, 6478469644), (52, 3239234822), (104, 1619617411), (127, 1326300872), (254, 663150436), (508, 331575218), (1016, 165787609), (1651, 102023144), (3302, 51011572), (6604, 25505786), (13208, 12752893)]