172442634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{315829}}^1$

素因数の和:315854

約数の個数: 32

約数和(自身を含む): 424475520

約数和(自身を除く): 252032886

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 315829, 631658, 947487, 1894974, 2210803, 4105777, 4421606, 6632409, 8211554, 12317331, 13264818, 24634662, 28740439, 57480878, 86221317, 172442634]

約数ペア:

[(1, 172442634), (2, 86221317), (3, 57480878), (6, 28740439), (7, 24634662), (13, 13264818), (14, 12317331), (21, 8211554), (26, 6632409), (39, 4421606), (42, 4105777), (78, 2210803), (91, 1894974), (182, 947487), (273, 631658), (546, 315829)]