156928950332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3967}}^1\times {\mathrm{128437}}^1$

素因数の和:132426

約数の個数: 48

約数和(自身を含む): 342479413248

約数和(自身を除く): 185550462916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 3967, 7934, 15868, 27769, 43637, 55538, 87274, 111076, 128437, 174548, 256874, 305459, 513748, 610918, 899059, 1221836, 1412807, 1798118, 2825614, 3596236, 5651228, 9889649, 19779298, 39558596, 509509579, 1019019158, 2038038316, 3566567053, 5604605369, 7133134106, 11209210738, 14266268212, 22418421476, 39232237583, 78464475166, 156928950332]

約数ペア:

[(1, 156928950332), (2, 78464475166), (4, 39232237583), (7, 22418421476), (11, 14266268212), (14, 11209210738), (22, 7133134106), (28, 5604605369), (44, 3566567053), (77, 2038038316), (154, 1019019158), (308, 509509579), (3967, 39558596), (7934, 19779298), (15868, 9889649), (27769, 5651228), (43637, 3596236), (55538, 2825614), (87274, 1798118), (111076, 1412807), (128437, 1221836), (174548, 899059), (256874, 610918), (305459, 513748)]