137958408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{273727}}^1$

素因数の和:273746

約数の個数: 48

約数和(自身を含む): 427015680

約数和(自身を除く): 289057272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 273727, 547454, 821181, 1094908, 1642362, 1916089, 2189816, 2463543, 3284724, 3832178, 4927086, 5748267, 6569448, 7664356, 9854172, 11496534, 15328712, 17244801, 19708344, 22993068, 34489602, 45986136, 68979204, 137958408]

約数ペア:

[(1, 137958408), (2, 68979204), (3, 45986136), (4, 34489602), (6, 22993068), (7, 19708344), (8, 17244801), (9, 15328712), (12, 11496534), (14, 9854172), (18, 7664356), (21, 6569448), (24, 5748267), (28, 4927086), (36, 3832178), (42, 3284724), (56, 2463543), (63, 2189816), (72, 1916089), (84, 1642362), (126, 1094908), (168, 821181), (252, 547454), (504, 273727)]