156945215224

素因数分解:

$2^3\times 7^2\times {\mathrm{1811}}^1\times {\mathrm{221077}}^1$

素因数の和:222908

約数の個数: 48

約数和(自身を含む): 342507302280

約数和(自身を除く): 185562087056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1811, 3622, 7244, 12677, 14488, 25354, 50708, 88739, 101416, 177478, 221077, 354956, 442154, 709912, 884308, 1547539, 1768616, 3095078, 6190156, 10832773, 12380312, 21665546, 43331092, 86662184, 400370447, 800740894, 1601481788, 2802593129, 3202963576, 5605186258, 11210372516, 19618151903, 22420745032, 39236303806, 78472607612, 156945215224]

約数ペア:

[(1, 156945215224), (2, 78472607612), (4, 39236303806), (7, 22420745032), (8, 19618151903), (14, 11210372516), (28, 5605186258), (49, 3202963576), (56, 2802593129), (98, 1601481788), (196, 800740894), (392, 400370447), (1811, 86662184), (3622, 43331092), (7244, 21665546), (12677, 12380312), (14488, 10832773), (25354, 6190156), (50708, 3095078), (88739, 1768616), (101416, 1547539), (177478, 884308), (221077, 709912), (354956, 442154)]