149305988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{5641}}^1$

素因数の和:6167

約数の個数: 24

約数和(自身を含む): 281987160

約数和(自身を除く): 132681172

約数列:

[1, 2, 4, 13, 26, 52, 509, 1018, 2036, 5641, 6617, 11282, 13234, 22564, 26468, 73333, 146666, 293332, 2871269, 5742538, 11485076, 37326497, 74652994, 149305988]

約数ペア:

[(1, 149305988), (2, 74652994), (4, 37326497), (13, 11485076), (26, 5742538), (52, 2871269), (509, 293332), (1018, 146666), (2036, 73333), (5641, 26468), (6617, 22564), (11282, 13234)]