156562868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{4201}}^1$

素因数の和:4245

約数の個数: 48

約数和(自身を含む): 344496768

約数和(自身を除く): 187933900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1331, 1694, 2662, 3388, 4201, 5324, 8402, 9317, 16804, 18634, 29407, 37268, 46211, 58814, 92422, 117628, 184844, 323477, 508321, 646954, 1016642, 1293908, 2033284, 3558247, 5591531, 7116494, 11183062, 14232988, 22366124, 39140717, 78281434, 156562868]

約数ペア:

[(1, 156562868), (2, 78281434), (4, 39140717), (7, 22366124), (11, 14232988), (14, 11183062), (22, 7116494), (28, 5591531), (44, 3558247), (77, 2033284), (121, 1293908), (154, 1016642), (242, 646954), (308, 508321), (484, 323477), (847, 184844), (1331, 117628), (1694, 92422), (2662, 58814), (3388, 46211), (4201, 37268), (5324, 29407), (8402, 18634), (9317, 16804)]