129791382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 175027818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 199, 293, 318, 371, 398, 586, 597, 742, 879, 1113, 1194, 1393, 1758, 2051, 2226, 2786, 4102, 4179, 6153, 8358, 10547, 12306, 15529, 21094, 31058, 31641, 46587, 58307, 63282, 73829, 93174, 108703, 116614, 147658, 174921, 217406, 221487, 326109, 349842, 408149, 442974, 652218, 816298, 1224447, 2448894, 3090271, 6180542, 9270813, 18541626, 21631897, 43263794, 64895691, 129791382]

約数ペア:

[(1, 129791382), (2, 64895691), (3, 43263794), (6, 21631897), (7, 18541626), (14, 9270813), (21, 6180542), (42, 3090271), (53, 2448894), (106, 1224447), (159, 816298), (199, 652218), (293, 442974), (318, 408149), (371, 349842), (398, 326109), (586, 221487), (597, 217406), (742, 174921), (879, 147658), (1113, 116614), (1194, 108703), (1393, 93174), (1758, 73829), (2051, 63282), (2226, 58307), (2786, 46587), (4102, 31641), (4179, 31058), (6153, 21094), (8358, 15529), (10547, 12306)]