142527344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{307171}}^1$

素因数の和:307208

約数の個数: 20

約数和(自身を含む): 285669960

約数和(自身を除く): 143142616

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 307171, 614342, 1228684, 2457368, 4914736, 8907959, 17815918, 35631836, 71263672, 142527344]

約数ペア:

[(1, 142527344), (2, 71263672), (4, 35631836), (8, 17815918), (16, 8907959), (29, 4914736), (58, 2457368), (116, 1228684), (232, 614342), (464, 307171)]