145341882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2753}}^1$

素因数の和:3187

約数の個数: 48

約数和(自身を含む): 360884160

約数和(自身を除く): 215542278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 419, 838, 1257, 2514, 2753, 2933, 3771, 5506, 5866, 7542, 8259, 8799, 16518, 17598, 19271, 24777, 26397, 38542, 49554, 52794, 57813, 115626, 173439, 346878, 1153507, 2307014, 3460521, 6921042, 8074549, 10381563, 16149098, 20763126, 24223647, 48447294, 72670941, 145341882]

約数ペア:

[(1, 145341882), (2, 72670941), (3, 48447294), (6, 24223647), (7, 20763126), (9, 16149098), (14, 10381563), (18, 8074549), (21, 6921042), (42, 3460521), (63, 2307014), (126, 1153507), (419, 346878), (838, 173439), (1257, 115626), (2514, 57813), (2753, 52794), (2933, 49554), (3771, 38542), (5506, 26397), (5866, 24777), (7542, 19271), (8259, 17598), (8799, 16518)]