154609026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 365008896

約数和(自身を除く): 210399870

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 367, 429, 491, 734, 858, 982, 1101, 1473, 2202, 2946, 4037, 4771, 5401, 6383, 8074, 9542, 10802, 12111, 12766, 14313, 16203, 19149, 24222, 28626, 32406, 38298, 52481, 70213, 104962, 140426, 157443, 180197, 210639, 314886, 360394, 421278, 540591, 1081182, 1982167, 2342561, 3964334, 4685122, 5946501, 7027683, 11893002, 14055366, 25768171, 51536342, 77304513, 154609026]

約数ペア:

[(1, 154609026), (2, 77304513), (3, 51536342), (6, 25768171), (11, 14055366), (13, 11893002), (22, 7027683), (26, 5946501), (33, 4685122), (39, 3964334), (66, 2342561), (78, 1982167), (143, 1081182), (286, 540591), (367, 421278), (429, 360394), (491, 314886), (734, 210639), (858, 180197), (982, 157443), (1101, 140426), (1473, 104962), (2202, 70213), (2946, 52481), (4037, 38298), (4771, 32406), (5401, 28626), (6383, 24222), (8074, 19149), (9542, 16203), (10802, 14313), (12111, 12766)]