126215892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2293}}^1$

素因数の和:2453

約数の個数: 72

約数和(自身を含む): 350706720

約数和(自身を除く): 224490828

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, 2293, 2502, 3058, 4586, 4587, 5004, 6116, 6879, 9172, 9174, 13758, 13761, 18348, 20637, 25223, 27516, 27522, 41274, 50446, 55044, 75669, 82548, 100892, 151338, 227007, 302676, 318727, 454014, 637454, 908028, 956181, 1274908, 1912362, 2868543, 3505997, 3824724, 5737086, 7011994, 10517991, 11474172, 14023988, 21035982, 31553973, 42071964, 63107946, 126215892]

約数ペア:

[(1, 126215892), (2, 63107946), (3, 42071964), (4, 31553973), (6, 21035982), (9, 14023988), (11, 11474172), (12, 10517991), (18, 7011994), (22, 5737086), (33, 3824724), (36, 3505997), (44, 2868543), (66, 1912362), (99, 1274908), (132, 956181), (139, 908028), (198, 637454), (278, 454014), (396, 318727), (417, 302676), (556, 227007), (834, 151338), (1251, 100892), (1529, 82548), (1668, 75669), (2293, 55044), (2502, 50446), (3058, 41274), (4586, 27522), (4587, 27516), (5004, 25223), (6116, 20637), (6879, 18348), (9172, 13761), (9174, 13758)]