156953308362

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1997}}^1\times {\mathrm{62081}}^1$

素因数の和:64294

約数の個数: 32

約数和(自身を含む): 315557342784

約数和(自身を除く): 158604034422

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 1997, 3994, 5991, 11982, 62081, 124162, 186243, 372486, 421367, 842734, 1264101, 2528202, 13099091, 26198182, 39297273, 78594546, 123975757, 247951514, 371927271, 743854542, 26158884727, 52317769454, 78476654181, 156953308362]

約数ペア:

[(1, 156953308362), (2, 78476654181), (3, 52317769454), (6, 26158884727), (211, 743854542), (422, 371927271), (633, 247951514), (1266, 123975757), (1997, 78594546), (3994, 39297273), (5991, 26198182), (11982, 13099091), (62081, 2528202), (124162, 1264101), (186243, 842734), (372486, 421367)]