141037960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{503707}}^1$

素因数の和:503725

約数の個数: 32

約数和(自身を含む): 362669760

約数和(自身を除く): 221631800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 503707, 1007414, 2014828, 2518535, 3525949, 4029656, 5037070, 7051898, 10074140, 14103796, 17629745, 20148280, 28207592, 35259490, 70518980, 141037960]

約数ペア:

[(1, 141037960), (2, 70518980), (4, 35259490), (5, 28207592), (7, 20148280), (8, 17629745), (10, 14103796), (14, 10074140), (20, 7051898), (28, 5037070), (35, 4029656), (40, 3525949), (56, 2518535), (70, 2014828), (140, 1007414), (280, 503707)]