156912038954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{393901}}^1$

素因数の和:394886

約数の個数: 32

約数和(自身を含む): 270563405760

約数和(自身を除く): 113651366806

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 953, 1906, 10483, 18107, 20966, 36214, 199177, 393901, 398354, 787802, 4332911, 7484119, 8665822, 14968238, 82325309, 164650618, 375387653, 750775306, 4129264183, 7132365407, 8258528366, 14264730814, 78456019477, 156912038954]

約数ペア:

[(1, 156912038954), (2, 78456019477), (11, 14264730814), (19, 8258528366), (22, 7132365407), (38, 4129264183), (209, 750775306), (418, 375387653), (953, 164650618), (1906, 82325309), (10483, 14968238), (18107, 8665822), (20966, 7484119), (36214, 4332911), (199177, 787802), (393901, 398354)]