131634456

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 339847680

約数和(自身を除く): 208213224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 271, 296, 444, 542, 547, 813, 888, 1084, 1094, 1626, 1641, 2168, 2188, 3252, 3282, 4376, 6504, 6564, 10027, 13128, 20054, 20239, 30081, 40108, 40478, 60162, 60717, 80216, 80956, 120324, 121434, 148237, 161912, 240648, 242868, 296474, 444711, 485736, 592948, 889422, 1185896, 1778844, 3557688, 5484769, 10969538, 16454307, 21939076, 32908614, 43878152, 65817228, 131634456]

約数ペア:

[(1, 131634456), (2, 65817228), (3, 43878152), (4, 32908614), (6, 21939076), (8, 16454307), (12, 10969538), (24, 5484769), (37, 3557688), (74, 1778844), (111, 1185896), (148, 889422), (222, 592948), (271, 485736), (296, 444711), (444, 296474), (542, 242868), (547, 240648), (813, 161912), (888, 148237), (1084, 121434), (1094, 120324), (1626, 80956), (1641, 80216), (2168, 60717), (2188, 60162), (3252, 40478), (3282, 40108), (4376, 30081), (6504, 20239), (6564, 20054), (10027, 13128)]