135280772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 265151040

約数和(自身を除く): 129870268

約数列:

[1, 2, 4, 11, 22, 44, 67, 109, 134, 218, 268, 421, 436, 737, 842, 1199, 1474, 1684, 2398, 2948, 4631, 4796, 7303, 9262, 14606, 18524, 28207, 29212, 45889, 56414, 80333, 91778, 112828, 160666, 183556, 310277, 321332, 504779, 620554, 1009558, 1241108, 2019116, 3074563, 6149126, 12298252, 33820193, 67640386, 135280772]

約数ペア:

[(1, 135280772), (2, 67640386), (4, 33820193), (11, 12298252), (22, 6149126), (44, 3074563), (67, 2019116), (109, 1241108), (134, 1009558), (218, 620554), (268, 504779), (421, 321332), (436, 310277), (737, 183556), (842, 160666), (1199, 112828), (1474, 91778), (1684, 80333), (2398, 56414), (2948, 45889), (4631, 29212), (4796, 28207), (7303, 18524), (9262, 14606)]