145068291

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{17093}}^1$

素因数の和:17163

約数の個数: 24

約数和(自身を含む): 223999776

約数和(自身を除く): 78931485

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8487, 17093, 51279, 153837, 393139, 700813, 1179417, 2102439, 3538251, 6307317, 16118699, 48356097, 145068291]

約数ペア:

[(1, 145068291), (3, 48356097), (9, 16118699), (23, 6307317), (41, 3538251), (69, 2102439), (123, 1179417), (207, 700813), (369, 393139), (943, 153837), (2829, 51279), (8487, 17093)]