123757272

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{13121}}^1$

素因数の和:13264

約数の個数: 48

約数和(自身を含む): 337760280

約数和(自身を除く): 214003008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 13121, 26242, 39363, 52484, 78726, 104968, 118089, 157452, 236178, 314904, 472356, 944712, 1718851, 3437702, 5156553, 6875404, 10313106, 13750808, 15469659, 20626212, 30939318, 41252424, 61878636, 123757272]

約数ペア:

[(1, 123757272), (2, 61878636), (3, 41252424), (4, 30939318), (6, 20626212), (8, 15469659), (9, 13750808), (12, 10313106), (18, 6875404), (24, 5156553), (36, 3437702), (72, 1718851), (131, 944712), (262, 472356), (393, 314904), (524, 236178), (786, 157452), (1048, 118089), (1179, 104968), (1572, 78726), (2358, 52484), (3144, 39363), (4716, 26242), (9432, 13121)]