156826644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32429}}^1$

素因数の和:32480

約数の個数: 48

約数和(自身を含む): 406801920

約数和(自身を除く): 249975276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 32429, 64858, 97287, 129716, 194574, 389148, 421577, 843154, 1005299, 1264731, 1686308, 2010598, 2529462, 3015897, 4021196, 5058924, 6031794, 12063588, 13068887, 26137774, 39206661, 52275548, 78413322, 156826644]

約数ペア:

[(1, 156826644), (2, 78413322), (3, 52275548), (4, 39206661), (6, 26137774), (12, 13068887), (13, 12063588), (26, 6031794), (31, 5058924), (39, 4021196), (52, 3015897), (62, 2529462), (78, 2010598), (93, 1686308), (124, 1264731), (156, 1005299), (186, 843154), (372, 421577), (403, 389148), (806, 194574), (1209, 129716), (1612, 97287), (2418, 64858), (4836, 32429)]