120922568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37507}}^1$

素因数の和:37557

約数の個数: 32

約数和(自身を含む): 252053760

約数和(自身を除く): 131131192

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 37507, 75014, 150028, 300056, 487591, 975182, 1162717, 1950364, 2325434, 3900728, 4650868, 9301736, 15115321, 30230642, 60461284, 120922568]

約数ペア:

[(1, 120922568), (2, 60461284), (4, 30230642), (8, 15115321), (13, 9301736), (26, 4650868), (31, 3900728), (52, 2325434), (62, 1950364), (104, 1162717), (124, 975182), (248, 487591), (403, 300056), (806, 150028), (1612, 75014), (3224, 37507)]