156947866852

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{599303}}^1$

素因数の和:599560

約数の個数: 48

約数和(自身を含む): 322185830400

約数和(自身を除く): 165237963548

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 199, 329, 398, 658, 796, 1316, 1393, 2786, 5572, 9353, 18706, 37412, 65471, 130942, 261884, 599303, 1198606, 2397212, 4195121, 8390242, 16780484, 28167241, 56334482, 112668964, 119261297, 197170687, 238522594, 394341374, 477045188, 788682748, 834829079, 1669658158, 3339316316, 5605280959, 11210561918, 22421123836, 39236966713, 78473933426, 156947866852]

約数ペア:

[(1, 156947866852), (2, 78473933426), (4, 39236966713), (7, 22421123836), (14, 11210561918), (28, 5605280959), (47, 3339316316), (94, 1669658158), (188, 834829079), (199, 788682748), (329, 477045188), (398, 394341374), (658, 238522594), (796, 197170687), (1316, 119261297), (1393, 112668964), (2786, 56334482), (5572, 28167241), (9353, 16780484), (18706, 8390242), (37412, 4195121), (65471, 2397212), (130942, 1198606), (261884, 599303)]