164410664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{35251}}^1$

素因数の和:35321

約数の個数: 32

約数和(自身を含む): 342649440

約数和(自身を除く): 178238776

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 35251, 70502, 141004, 282008, 387761, 775522, 1551044, 1868303, 3102088, 3736606, 7473212, 14946424, 20551333, 41102666, 82205332, 164410664]

約数ペア:

[(1, 164410664), (2, 82205332), (4, 41102666), (8, 20551333), (11, 14946424), (22, 7473212), (44, 3736606), (53, 3102088), (88, 1868303), (106, 1551044), (212, 775522), (424, 387761), (583, 282008), (1166, 141004), (2332, 70502), (4664, 35251)]