177296724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3221}}^1$

素因数の和:3381

約数の個数: 72

約数和(自身を含む): 492579360

約数和(自身を除く): 315282636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1251, 1529, 1668, 2502, 3058, 3221, 4587, 5004, 6116, 6442, 9174, 9663, 12884, 13761, 18348, 19326, 27522, 28989, 35431, 38652, 55044, 57978, 70862, 106293, 115956, 141724, 212586, 318879, 425172, 447719, 637758, 895438, 1275516, 1343157, 1790876, 2686314, 4029471, 4924909, 5372628, 8058942, 9849818, 14774727, 16117884, 19699636, 29549454, 44324181, 59098908, 88648362, 177296724]

約数ペア:

[(1, 177296724), (2, 88648362), (3, 59098908), (4, 44324181), (6, 29549454), (9, 19699636), (11, 16117884), (12, 14774727), (18, 9849818), (22, 8058942), (33, 5372628), (36, 4924909), (44, 4029471), (66, 2686314), (99, 1790876), (132, 1343157), (139, 1275516), (198, 895438), (278, 637758), (396, 447719), (417, 425172), (556, 318879), (834, 212586), (1251, 141724), (1529, 115956), (1668, 106293), (2502, 70862), (3058, 57978), (3221, 55044), (4587, 38652), (5004, 35431), (6116, 28989), (6442, 27522), (9174, 19326), (9663, 18348), (12884, 13761)]