144985568

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49789}}^1$

素因数の和:49819

約数の個数: 48

約数和(自身を含む): 351318240

約数和(自身を除く): 206332672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 49789, 99578, 199156, 348523, 398312, 647257, 697046, 796624, 1294514, 1394092, 1593248, 2589028, 2788184, 4530799, 5178056, 5576368, 9061598, 10356112, 11152736, 18123196, 20712224, 36246392, 72492784, 144985568]

約数ペア:

[(1, 144985568), (2, 72492784), (4, 36246392), (7, 20712224), (8, 18123196), (13, 11152736), (14, 10356112), (16, 9061598), (26, 5576368), (28, 5178056), (32, 4530799), (52, 2788184), (56, 2589028), (91, 1593248), (104, 1394092), (112, 1294514), (182, 796624), (208, 697046), (224, 647257), (364, 398312), (416, 348523), (728, 199156), (1456, 99578), (2912, 49789)]