156958888164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21407377}}^1$

素因数の和:21407444

約数の個数: 48

約数和(自身を含む): 402801224448

約数和(自身を除く): 245842336284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 21407377, 42814754, 64222131, 85629508, 128444262, 256888524, 278295901, 556591802, 834887703, 1006146719, 1113183604, 1669775406, 2012293438, 3018440157, 3339550812, 4024586876, 6036880314, 12073760628, 13079907347, 26159814694, 39239722041, 52319629388, 78479444082, 156958888164]

約数ペア:

[(1, 156958888164), (2, 78479444082), (3, 52319629388), (4, 39239722041), (6, 26159814694), (12, 13079907347), (13, 12073760628), (26, 6036880314), (39, 4024586876), (47, 3339550812), (52, 3018440157), (78, 2012293438), (94, 1669775406), (141, 1113183604), (156, 1006146719), (188, 834887703), (282, 556591802), (564, 278295901), (611, 256888524), (1222, 128444262), (1833, 85629508), (2444, 64222131), (3666, 42814754), (7332, 21407377)]