163980710

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 299469312

約数和(自身を除く): 135488602

約数列:

[1, 2, 5, 10, 107, 214, 331, 463, 535, 662, 926, 1070, 1655, 2315, 3310, 4630, 35417, 49541, 70834, 99082, 153253, 177085, 247705, 306506, 354170, 495410, 766265, 1532530, 16398071, 32796142, 81990355, 163980710]

約数ペア:

[(1, 163980710), (2, 81990355), (5, 32796142), (10, 16398071), (107, 1532530), (214, 766265), (331, 495410), (463, 354170), (535, 306506), (662, 247705), (926, 177085), (1070, 153253), (1655, 99082), (2315, 70834), (3310, 49541), (4630, 35417)]