156625999902

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{314711}}^1$

素因数の和:315405

約数の個数: 48

約数和(自身を含む): 347789490048

約数和(自身を除く): 191163490146

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 643, 774, 1286, 1929, 3858, 5787, 11574, 27649, 55298, 82947, 165894, 248841, 314711, 497682, 629422, 944133, 1888266, 2832399, 5664798, 13532573, 27065146, 40597719, 81195438, 121793157, 202359173, 243586314, 404718346, 607077519, 1214155038, 1821232557, 3642465114, 8701444439, 17402888878, 26104333317, 52208666634, 78312999951, 156625999902]

約数ペア:

[(1, 156625999902), (2, 78312999951), (3, 52208666634), (6, 26104333317), (9, 17402888878), (18, 8701444439), (43, 3642465114), (86, 1821232557), (129, 1214155038), (258, 607077519), (387, 404718346), (643, 243586314), (774, 202359173), (1286, 121793157), (1929, 81195438), (3858, 40597719), (5787, 27065146), (11574, 13532573), (27649, 5664798), (55298, 2832399), (82947, 1888266), (165894, 944133), (248841, 629422), (314711, 497682)]