156342021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2281}}^1$

素因数の和:2393

約数の個数: 32

約数和(自身を含む): 238350336

約数和(自身を除く): 82008315

約数列:

[1, 3, 11, 31, 33, 67, 93, 201, 341, 737, 1023, 2077, 2211, 2281, 6231, 6843, 22847, 25091, 68541, 70711, 75273, 152827, 212133, 458481, 777821, 1681097, 2333463, 4737637, 5043291, 14212911, 52114007, 156342021]

約数ペア:

[(1, 156342021), (3, 52114007), (11, 14212911), (31, 5043291), (33, 4737637), (67, 2333463), (93, 1681097), (201, 777821), (341, 458481), (737, 212133), (1023, 152827), (2077, 75273), (2211, 70711), (2281, 68541), (6231, 25091), (6843, 22847)]