7701156

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:180

約数の個数: 84

約数和(自身を含む): 21422800

約数和(自身を除く): 13721644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 139, 162, 171, 228, 243, 278, 324, 342, 417, 486, 513, 556, 684, 729, 834, 972, 1026, 1251, 1458, 1539, 1668, 2052, 2502, 2641, 2916, 3078, 3753, 4617, 5004, 5282, 6156, 7506, 7923, 9234, 10564, 11259, 13851, 15012, 15846, 18468, 22518, 23769, 27702, 31692, 33777, 45036, 47538, 55404, 67554, 71307, 95076, 101331, 135108, 142614, 202662, 213921, 285228, 405324, 427842, 641763, 855684, 1283526, 1925289, 2567052, 3850578, 7701156]

約数ペア:

[(1, 7701156), (2, 3850578), (3, 2567052), (4, 1925289), (6, 1283526), (9, 855684), (12, 641763), (18, 427842), (19, 405324), (27, 285228), (36, 213921), (38, 202662), (54, 142614), (57, 135108), (76, 101331), (81, 95076), (108, 71307), (114, 67554), (139, 55404), (162, 47538), (171, 45036), (228, 33777), (243, 31692), (278, 27702), (324, 23769), (342, 22518), (417, 18468), (486, 15846), (513, 15012), (556, 13851), (684, 11259), (729, 10564), (834, 9234), (972, 7923), (1026, 7506), (1251, 6156), (1458, 5282), (1539, 5004), (1668, 4617), (2052, 3753), (2502, 3078), (2641, 2916)]