138220143430

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1\times {\mathrm{185051}}^1$

素因数の和:185832

約数の個数: 32

約数和(自身を含む): 251379078048

約数和(自身を除く): 113158934618

約数列:

[1, 2, 5, 10, 113, 226, 565, 661, 1130, 1322, 3305, 6610, 74693, 149386, 185051, 370102, 373465, 746930, 925255, 1850510, 20910763, 41821526, 104553815, 122318711, 209107630, 244637422, 611593555, 1223187110, 13822014343, 27644028686, 69110071715, 138220143430]

約数ペア:

[(1, 138220143430), (2, 69110071715), (5, 27644028686), (10, 13822014343), (113, 1223187110), (226, 611593555), (565, 244637422), (661, 209107630), (1130, 122318711), (1322, 104553815), (3305, 41821526), (6610, 20910763), (74693, 1850510), (149386, 925255), (185051, 746930), (370102, 373465)]