139726704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223921}}^1$

素因数の和:223945

約数の個数: 40

約数和(自身を含む): 388728592

約数和(自身を除く): 249001888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 223921, 447842, 671763, 895684, 1343526, 1791368, 2687052, 2910973, 3582736, 5374104, 5821946, 8732919, 10748208, 11643892, 17465838, 23287784, 34931676, 46575568, 69863352, 139726704]

約数ペア:

[(1, 139726704), (2, 69863352), (3, 46575568), (4, 34931676), (6, 23287784), (8, 17465838), (12, 11643892), (13, 10748208), (16, 8732919), (24, 5821946), (26, 5374104), (39, 3582736), (48, 2910973), (52, 2687052), (78, 1791368), (104, 1343526), (156, 895684), (208, 671763), (312, 447842), (624, 223921)]