139224894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 301916160

約数和(自身を除く): 162691266

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 103, 114, 142, 167, 206, 213, 309, 334, 426, 501, 618, 1002, 1349, 1957, 2698, 3173, 3914, 4047, 5871, 6346, 7313, 8094, 9519, 11742, 11857, 14626, 17201, 19038, 21939, 23714, 34402, 35571, 43878, 51603, 71142, 103206, 138947, 225283, 277894, 326819, 416841, 450566, 653638, 675849, 833682, 980457, 1221271, 1351698, 1960914, 2442542, 3663813, 7327626, 23204149, 46408298, 69612447, 139224894]

約数ペア:

[(1, 139224894), (2, 69612447), (3, 46408298), (6, 23204149), (19, 7327626), (38, 3663813), (57, 2442542), (71, 1960914), (103, 1351698), (114, 1221271), (142, 980457), (167, 833682), (206, 675849), (213, 653638), (309, 450566), (334, 416841), (426, 326819), (501, 277894), (618, 225283), (1002, 138947), (1349, 103206), (1957, 71142), (2698, 51603), (3173, 43878), (3914, 35571), (4047, 34402), (5871, 23714), (6346, 21939), (7313, 19038), (8094, 17201), (9519, 14626), (11742, 11857)]