122621364

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{19919}}^1$

素因数の和:19954

約数の個数: 60

約数和(自身を含む): 337444800

約数和(自身を除く): 214823436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 19919, 39838, 59757, 79676, 119514, 179271, 239028, 358542, 378461, 537813, 717084, 756922, 1075626, 1135383, 1513844, 1613439, 2151252, 2270766, 3226878, 3406149, 4541532, 6453756, 6812298, 10218447, 13624596, 20436894, 30655341, 40873788, 61310682, 122621364]

約数ペア:

[(1, 122621364), (2, 61310682), (3, 40873788), (4, 30655341), (6, 20436894), (9, 13624596), (12, 10218447), (18, 6812298), (19, 6453756), (27, 4541532), (36, 3406149), (38, 3226878), (54, 2270766), (57, 2151252), (76, 1613439), (81, 1513844), (108, 1135383), (114, 1075626), (162, 756922), (171, 717084), (228, 537813), (324, 378461), (342, 358542), (513, 239028), (684, 179271), (1026, 119514), (1539, 79676), (2052, 59757), (3078, 39838), (6156, 19919)]