143093488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 310962240

約数和(自身を除く): 167868752

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 89, 92, 136, 178, 184, 257, 272, 356, 368, 391, 514, 712, 782, 1028, 1424, 1513, 1564, 2047, 2056, 3026, 3128, 4094, 4112, 4369, 5911, 6052, 6256, 8188, 8738, 11822, 12104, 16376, 17476, 22873, 23644, 24208, 32752, 34799, 34952, 45746, 47288, 69598, 69904, 91492, 94576, 100487, 139196, 182984, 200974, 278392, 365968, 388841, 401948, 526079, 556784, 777682, 803896, 1052158, 1555364, 1607792, 2104316, 3110728, 4208632, 6221456, 8417264, 8943343, 17886686, 35773372, 71546744, 143093488]

約数ペア:

[(1, 143093488), (2, 71546744), (4, 35773372), (8, 17886686), (16, 8943343), (17, 8417264), (23, 6221456), (34, 4208632), (46, 3110728), (68, 2104316), (89, 1607792), (92, 1555364), (136, 1052158), (178, 803896), (184, 777682), (257, 556784), (272, 526079), (356, 401948), (368, 388841), (391, 365968), (514, 278392), (712, 200974), (782, 182984), (1028, 139196), (1424, 100487), (1513, 94576), (1564, 91492), (2047, 69904), (2056, 69598), (3026, 47288), (3128, 45746), (4094, 34952), (4112, 34799), (4369, 32752), (5911, 24208), (6052, 23644), (6256, 22873), (8188, 17476), (8738, 16376), (11822, 12104)]