141241394

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{647}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 250822656

約数和(自身を除く): 109581262

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 503, 647, 1006, 1294, 3521, 4529, 7042, 9058, 15593, 20057, 31186, 40114, 109151, 140399, 218302, 280798, 325441, 650882, 2278087, 4556174, 10088671, 20177342, 70620697, 141241394]

約数ペア:

[(1, 141241394), (2, 70620697), (7, 20177342), (14, 10088671), (31, 4556174), (62, 2278087), (217, 650882), (434, 325441), (503, 280798), (647, 218302), (1006, 140399), (1294, 109151), (3521, 40114), (4529, 31186), (7042, 20057), (9058, 15593)]